68713794

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123143}}^1$

素因数の和:123182

約数の個数: 24

約数和(自身を含む): 153683712

約数和(自身を除く): 84969918

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 123143, 246286, 369429, 738858, 1108287, 2216574, 3817433, 7634866, 11452299, 22904598, 34356897, 68713794]

約数ペア:

[(1, 68713794), (2, 34356897), (3, 22904598), (6, 11452299), (9, 7634866), (18, 3817433), (31, 2216574), (62, 1108287), (93, 738858), (186, 369429), (279, 246286), (558, 123143)]