87353516

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2459}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 156219840

約数和(自身を除く): 68866324

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 2459, 4918, 8881, 9836, 17762, 35524, 204097, 263113, 408194, 526226, 816388, 1052452, 21838379, 43676758, 87353516]

約数ペア:

[(1, 87353516), (2, 43676758), (4, 21838379), (83, 1052452), (107, 816388), (166, 526226), (214, 408194), (332, 263113), (428, 204097), (2459, 35524), (4918, 17762), (8881, 9836)]