70491486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53161}}^1$

素因数の和:53196

約数の個数: 32

約数和(自身を含む): 160761888

約数和(自身を除く): 90270402

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 53161, 106322, 159483, 318966, 691093, 903737, 1382186, 1807474, 2073279, 2711211, 4146558, 5422422, 11748581, 23497162, 35245743, 70491486]

約数ペア:

[(1, 70491486), (2, 35245743), (3, 23497162), (6, 11748581), (13, 5422422), (17, 4146558), (26, 2711211), (34, 2073279), (39, 1807474), (51, 1382186), (78, 903737), (102, 691093), (221, 318966), (442, 159483), (663, 106322), (1326, 53161)]