68656548

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{41161}}^1$

素因数の和:41307

約数の個数: 24

約数和(自身を含む): 161355040

約数和(自身を除く): 92698492

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 41161, 82322, 123483, 164644, 246966, 493932, 5721379, 11442758, 17164137, 22885516, 34328274, 68656548]

約数ペア:

[(1, 68656548), (2, 34328274), (3, 22885516), (4, 17164137), (6, 11442758), (12, 5721379), (139, 493932), (278, 246966), (417, 164644), (556, 123483), (834, 82322), (1668, 41161)]