79209016

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{72271}}^1$

素因数の和:72414

約数の個数: 16

約数和(自身を含む): 149603040

約数和(自身を除く): 70394024

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 72271, 144542, 289084, 578168, 9901127, 19802254, 39604508, 79209016]

約数ペア:

[(1, 79209016), (2, 39604508), (4, 19802254), (8, 9901127), (137, 578168), (274, 289084), (548, 144542), (1096, 72271)]