31634526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68473}}^1$

素因数の和:68496

約数の個数: 32

約数和(自身を含む): 78882048

約数和(自身を除く): 47247522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 68473, 136946, 205419, 410838, 479311, 753203, 958622, 1437933, 1506406, 2259609, 2875866, 4519218, 5272421, 10544842, 15817263, 31634526]

約数ペア:

[(1, 31634526), (2, 15817263), (3, 10544842), (6, 5272421), (7, 4519218), (11, 2875866), (14, 2259609), (21, 1506406), (22, 1437933), (33, 958622), (42, 753203), (66, 479311), (77, 410838), (154, 205419), (231, 136946), (462, 68473)]