68685786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97843}}^1$

素因数の和:97867

約数の個数: 32

約数和(自身を含む): 164377920

約数和(自身を除く): 95692134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 97843, 195686, 293529, 587058, 880587, 1271959, 1761174, 2543918, 2641761, 3815877, 5283522, 7631754, 11447631, 22895262, 34342893, 68685786]

約数ペア:

[(1, 68685786), (2, 34342893), (3, 22895262), (6, 11447631), (9, 7631754), (13, 5283522), (18, 3815877), (26, 2641761), (27, 2543918), (39, 1761174), (54, 1271959), (78, 880587), (117, 587058), (234, 293529), (351, 195686), (702, 97843)]