78832238

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1987}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 120234240

約数和(自身を除く): 41402002

約数列:

[1, 2, 83, 166, 239, 478, 1987, 3974, 19837, 39674, 164921, 329842, 474893, 949786, 39416119, 78832238]

約数ペア:

[(1, 78832238), (2, 39416119), (83, 949786), (166, 474893), (239, 329842), (478, 164921), (1987, 39674), (3974, 19837)]