68436634

素因数分解:

$2^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{1223}}^1$

素因数の和:1810

約数の個数: 24

約数和(自身を含む): 119721888

約数和(自身を除く): 51285254

約数列:

[1, 2, 7, 14, 49, 98, 571, 1142, 1223, 2446, 3997, 7994, 8561, 17122, 27979, 55958, 59927, 119854, 698333, 1396666, 4888331, 9776662, 34218317, 68436634]

約数ペア:

[(1, 68436634), (2, 34218317), (7, 9776662), (14, 4888331), (49, 1396666), (98, 698333), (571, 119854), (1142, 59927), (1223, 55958), (2446, 27979), (3997, 17122), (7994, 8561)]