Is 76 a deficient number and what is its deficiency?

Is 76 a deficient number?

Here we will explain and calculate if 76 is a deficient number and its deficiency if applicable.

76 is a deficient number if the sum of its proper divisors is less than 76.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 19 + 38 = 64.

64 is less than 76. Therefore, 76 is a deficient number.

The deficiency of 76 is 76 minus the sum of its proper divisors. Thus, the deficiency of 76 is 76 - 64 = 12

Deficient Calculator
You can enter another number here to check if it is a deficient number:

Is 77 a deficient number?
Go here for the next number on our list. Is it deficient?