71160910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 130183200

約数和(自身を除く): 59022290

約数列:

[1, 2, 5, 10, 149, 163, 293, 298, 326, 586, 745, 815, 1465, 1490, 1630, 2930, 24287, 43657, 47759, 48574, 87314, 95518, 121435, 218285, 238795, 242870, 436570, 477590, 7116091, 14232182, 35580455, 71160910]

約数ペア:

[(1, 71160910), (2, 35580455), (5, 14232182), (10, 7116091), (149, 477590), (163, 436570), (293, 242870), (298, 238795), (326, 218285), (586, 121435), (745, 95518), (815, 87314), (1465, 48574), (1490, 47759), (1630, 43657), (2930, 24287)]