68796824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2099}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 137214000

約数和(自身を除く): 68417176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 482, 964, 1928, 2099, 4097, 4198, 8194, 8396, 16388, 16792, 32776, 35683, 71366, 142732, 285464, 505859, 1011718, 2023436, 4046872, 8599603, 17199206, 34398412, 68796824]

約数ペア:

[(1, 68796824), (2, 34398412), (4, 17199206), (8, 8599603), (17, 4046872), (34, 2023436), (68, 1011718), (136, 505859), (241, 285464), (482, 142732), (964, 71366), (1928, 35683), (2099, 32776), (4097, 16792), (4198, 16388), (8194, 8396)]