Is 70 an abundant number and what is its abundance?

Is 70 an abundant number?

Here we will explain and calculate if 70 is an abundant number and its abundance if applicable.

70 is an abundant number if the sum of its proper divisors is greater than 70.

The sum of its proper divisors is calculated as follows: 1 + 2 + 5 + 7 + 10 + 14 + 35 = 74.

74 is greater than 70. Therefore, 70 is an abundant number.

The abundance of 70 is the sum of its proper divisors minus 70. Thus, the abundance of 70 is 74 - 70 = 4

Abundant Calculator
You can enter another number here to check if it is an abundant number:

Is 71 an abundant number?
Go here for the next number on our list. Is it abundant?