85318116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18859}}^1$

素因数の和:18908

約数の個数: 48

約数和(自身を含む): 221793600

約数和(自身を除く): 136475484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 18859, 37718, 56577, 75436, 113154, 226308, 245167, 490334, 546911, 735501, 980668, 1093822, 1471002, 1640733, 2187644, 2942004, 3281466, 6562932, 7109843, 14219686, 21329529, 28439372, 42659058, 85318116]

約数ペア:

[(1, 85318116), (2, 42659058), (3, 28439372), (4, 21329529), (6, 14219686), (12, 7109843), (13, 6562932), (26, 3281466), (29, 2942004), (39, 2187644), (52, 1640733), (58, 1471002), (78, 1093822), (87, 980668), (116, 735501), (156, 546911), (174, 490334), (348, 245167), (377, 226308), (754, 113154), (1131, 75436), (1508, 56577), (2262, 37718), (4524, 18859)]