86946874

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{52189}}^1$

素因数の和:52222

約数の個数: 24

約数和(自身を含む): 160640820

約数和(自身を除く): 73693946

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 52189, 104378, 365323, 730646, 887213, 1774426, 2557261, 5114522, 6210491, 12420982, 43473437, 86946874]

約数ペア:

[(1, 86946874), (2, 43473437), (7, 12420982), (14, 6210491), (17, 5114522), (34, 2557261), (49, 1774426), (98, 887213), (119, 730646), (238, 365323), (833, 104378), (1666, 52189)]