68303106

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 154302720

約数和(自身を除く): 85999614

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1123, 1962, 2246, 3369, 3379, 6738, 6758, 10107, 10137, 20214, 20274, 30411, 34813, 60822, 69626, 104439, 122407, 208878, 244814, 313317, 367221, 626634, 734442, 1101663, 2203326, 3794617, 7589234, 11383851, 22767702, 34151553, 68303106]

約数ペア:

[(1, 68303106), (2, 34151553), (3, 22767702), (6, 11383851), (9, 7589234), (18, 3794617), (31, 2203326), (62, 1101663), (93, 734442), (109, 626634), (186, 367221), (218, 313317), (279, 244814), (327, 208878), (558, 122407), (654, 104439), (981, 69626), (1123, 60822), (1962, 34813), (2246, 30411), (3369, 20274), (3379, 20214), (6738, 10137), (6758, 10107)]