85891156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56957}}^1$

素因数の和:57003

約数の個数: 24

約数和(自身を含む): 167456520

約数和(自身を除く): 81565364

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 56957, 113914, 227828, 740441, 1480882, 1651753, 2961764, 3303506, 6607012, 21472789, 42945578, 85891156]

約数ペア:

[(1, 85891156), (2, 42945578), (4, 21472789), (13, 6607012), (26, 3303506), (29, 2961764), (52, 1651753), (58, 1480882), (116, 740441), (377, 227828), (754, 113914), (1508, 56957)]