69192968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1277}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 140094360

約数和(自身を除く): 70901392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521, 1042, 1277, 2084, 2554, 4168, 5108, 6773, 10216, 13546, 16601, 27092, 33202, 54184, 66404, 132808, 665317, 1330634, 2661268, 5322536, 8649121, 17298242, 34596484, 69192968]

約数ペア:

[(1, 69192968), (2, 34596484), (4, 17298242), (8, 8649121), (13, 5322536), (26, 2661268), (52, 1330634), (104, 665317), (521, 132808), (1042, 66404), (1277, 54184), (2084, 33202), (2554, 27092), (4168, 16601), (5108, 13546), (6773, 10216)]