68344758

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{14437}}^1$

素因数の和:14708

約数の個数: 24

約数和(自身を含む): 148653648

約数和(自身を除く): 80308890

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 14437, 28874, 43311, 86622, 129933, 259866, 3796931, 7593862, 11390793, 22781586, 34172379, 68344758]

約数ペア:

[(1, 68344758), (2, 34172379), (3, 22781586), (6, 11390793), (9, 7593862), (18, 3796931), (263, 259866), (526, 129933), (789, 86622), (1578, 43311), (2367, 28874), (4734, 14437)]