68857796

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29629}}^1$

素因数の和:29723

約数の個数: 24

約数和(自身を含む): 139379520

約数和(自身を除く): 70521724

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 29629, 59258, 118516, 207403, 414806, 829612, 2459207, 4918414, 9836828, 17214449, 34428898, 68857796]

約数ペア:

[(1, 68857796), (2, 34428898), (4, 17214449), (7, 9836828), (14, 4918414), (28, 2459207), (83, 829612), (166, 414806), (332, 207403), (581, 118516), (1162, 59258), (2324, 29629)]