67391916

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{14437}}^1$

素因数の和:14833

約数の個数: 24

約数和(自身を含む): 157662960

約数和(自身を除く): 90271044

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 14437, 28874, 43311, 57748, 86622, 173244, 5615993, 11231986, 16847979, 22463972, 33695958, 67391916]

約数ペア:

[(1, 67391916), (2, 33695958), (3, 22463972), (4, 16847979), (6, 11231986), (12, 5615993), (389, 173244), (778, 86622), (1167, 57748), (1556, 43311), (2334, 28874), (4668, 14437)]