71429598

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{28549}}^1$

素因数の和:28696

約数の個数: 24

約数和(自身を含む): 155883000

約数和(自身を除く): 84453402

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 28549, 57098, 85647, 171294, 256941, 513882, 3968311, 7936622, 11904933, 23809866, 35714799, 71429598]

約数ペア:

[(1, 71429598), (2, 35714799), (3, 23809866), (6, 11904933), (9, 7936622), (18, 3968311), (139, 513882), (278, 256941), (417, 171294), (834, 85647), (1251, 57098), (2502, 28549)]