72618458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{194167}}^1$

素因数の和:194197

約数の個数: 16

約数和(自身を含む): 125820864

約数和(自身を除く): 53202406

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 194167, 388334, 2135837, 3300839, 4271674, 6601678, 36309229, 72618458]

約数ペア:

[(1, 72618458), (2, 36309229), (11, 6601678), (17, 4271674), (22, 3300839), (34, 2135837), (187, 388334), (374, 194167)]