Is 87 an abundant number and what is its abundance?

Is 87 an abundant number?

Here we will explain and calculate if 87 is an abundant number and its abundance if applicable.

87 is an abundant number if the sum of its proper divisors is greater than 87.

The sum of its proper divisors is calculated as follows: 1 + 3 + 29 = 33.

33 is not greater than 87. Therefore, 87 is not an abundant number.

The abundance of 87 is the sum of its proper divisors minus 87. Thus, the abundance of 87 is 33 - 87 = no abundance

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