69740086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 120784608

約数和(自身を除く): 51044522

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 442, 1079, 1411, 1901, 2158, 2822, 3802, 18343, 24713, 32317, 36686, 49426, 64634, 157783, 315566, 420121, 840242, 2051179, 2682311, 4102358, 5364622, 34870043, 69740086]

約数ペア:

[(1, 69740086), (2, 34870043), (13, 5364622), (17, 4102358), (26, 2682311), (34, 2051179), (83, 840242), (166, 420121), (221, 315566), (442, 157783), (1079, 64634), (1411, 49426), (1901, 36686), (2158, 32317), (2822, 24713), (3802, 18343)]