87120372

素因数分解:

$2^2\times 3^1\times {\mathrm{7260031}}^1$

素因数の和:7260038

約数の個数: 12

約数和(自身を含む): 203280896

約数和(自身を除く): 116160524

約数列:

[1, 2, 3, 4, 6, 12, 7260031, 14520062, 21780093, 29040124, 43560186, 87120372]

約数ペア:

[(1, 87120372), (2, 43560186), (3, 29040124), (4, 21780093), (6, 14520062), (12, 7260031)]