Is 672 an abundant number and what is its abundance?

Is 672 an abundant number?

Here we will explain and calculate if 672 is an abundant number and its abundance if applicable.

672 is an abundant number if the sum of its proper divisors is greater than 672.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 4 + 6 + 7 + 8 + 12 + 14 + 16 + 21 + 24 + 28 + 32 + 42 + 48 + 56 + 84 + 96 + 112 + 168 + 224 + 336 = 1344.

1344 is greater than 672. Therefore, 672 is an abundant number.

The abundance of 672 is the sum of its proper divisors minus 672. Thus, the abundance of 672 is 1344 - 672 = 672

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