68402336

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{49711}}^1$

素因数の和:49764

約数の個数: 24

約数和(自身を含む): 137801664

約数和(自身を除く): 69399328

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 49711, 99422, 198844, 397688, 795376, 1590752, 2137573, 4275146, 8550292, 17100584, 34201168, 68402336]

約数ペア:

[(1, 68402336), (2, 34201168), (4, 17100584), (8, 8550292), (16, 4275146), (32, 2137573), (43, 1590752), (86, 795376), (172, 397688), (344, 198844), (688, 99422), (1376, 49711)]