86645156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{57457}}^1$

素因数の和:57503

約数の個数: 24

約数和(自身を含む): 168926520

約数和(自身を除く): 82281364

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 57457, 114914, 229828, 746941, 1493882, 1666253, 2987764, 3332506, 6665012, 21661289, 43322578, 86645156]

約数ペア:

[(1, 86645156), (2, 43322578), (4, 21661289), (13, 6665012), (26, 3332506), (29, 2987764), (52, 1666253), (58, 1493882), (116, 746941), (377, 229828), (754, 114914), (1508, 57457)]