68120934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6311}}^1$

素因数の和:6580

約数の個数: 32

約数和(自身を含む): 156335616

約数和(自身を除く): 88214682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 6311, 10794, 12622, 18933, 37866, 44177, 88354, 132531, 265062, 1621927, 3243854, 4865781, 9731562, 11353489, 22706978, 34060467, 68120934]

約数ペア:

[(1, 68120934), (2, 34060467), (3, 22706978), (6, 11353489), (7, 9731562), (14, 4865781), (21, 3243854), (42, 1621927), (257, 265062), (514, 132531), (771, 88354), (1542, 44177), (1799, 37866), (3598, 18933), (5397, 12622), (6311, 10794)]