86441974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{7681}}^1$

素因数の和:8031

約数の個数: 16

約数和(自身を含む): 137722896

約数和(自身を除く): 51280922

約数列:

[1, 2, 17, 34, 331, 662, 5627, 7681, 11254, 15362, 130577, 261154, 2542411, 5084822, 43220987, 86441974]

約数ペア:

[(1, 86441974), (2, 43220987), (17, 5084822), (34, 2542411), (331, 261154), (662, 130577), (5627, 15362), (7681, 11254)]