67438966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1583}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 55732874

約数列:

[1, 2, 7, 14, 17, 34, 119, 179, 238, 358, 1253, 1583, 2506, 3043, 3166, 6086, 11081, 21301, 22162, 26911, 42602, 53822, 188377, 283357, 376754, 566714, 1983499, 3966998, 4817069, 9634138, 33719483, 67438966]

約数ペア:

[(1, 67438966), (2, 33719483), (7, 9634138), (14, 4817069), (17, 3966998), (34, 1983499), (119, 566714), (179, 376754), (238, 283357), (358, 188377), (1253, 53822), (1583, 42602), (2506, 26911), (3043, 22162), (3166, 21301), (6086, 11081)]