80859906

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{41213}}^1$

素因数の和:41330

約数の個数: 24

約数和(自身を含む): 176808060

約数和(自身を除く): 95948154

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 41213, 82426, 123639, 247278, 370917, 741834, 4492217, 8984434, 13476651, 26953302, 40429953, 80859906]

約数ペア:

[(1, 80859906), (2, 40429953), (3, 26953302), (6, 13476651), (9, 8984434), (18, 4492217), (109, 741834), (218, 370917), (327, 247278), (654, 123639), (981, 82426), (1962, 41213)]