79215652

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{192271}}^1$

素因数の和:192378

約数の個数: 12

約数和(自身を含む): 139974016

約数和(自身を除く): 60758364

約数列:

[1, 2, 4, 103, 206, 412, 192271, 384542, 769084, 19803913, 39607826, 79215652]

約数ペア:

[(1, 79215652), (2, 39607826), (4, 19803913), (103, 769084), (206, 384542), (412, 192271)]