68842908

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{6229}}^1$

素因数の和:6546

約数の個数: 36

約数和(自身を含む): 174614440

約数和(自身を除く): 105771532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 6229, 11052, 12458, 18687, 24916, 37374, 56061, 74748, 112122, 224244, 1912303, 3824606, 5736909, 7649212, 11473818, 17210727, 22947636, 34421454, 68842908]

約数ペア:

[(1, 68842908), (2, 34421454), (3, 22947636), (4, 17210727), (6, 11473818), (9, 7649212), (12, 5736909), (18, 3824606), (36, 1912303), (307, 224244), (614, 112122), (921, 74748), (1228, 56061), (1842, 37374), (2763, 24916), (3684, 18687), (5526, 12458), (6229, 11052)]