85544

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 24

約数和(自身を含む): 174990

約数和(自身を除く): 89446

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 289, 296, 578, 629, 1156, 1258, 2312, 2516, 5032, 10693, 21386, 42772, 85544]

約数ペア:

[(1, 85544), (2, 42772), (4, 21386), (8, 10693), (17, 5032), (34, 2516), (37, 2312), (68, 1258), (74, 1156), (136, 629), (148, 578), (289, 296)]