90351656

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 173988000

約数和(自身を除く): 83636344

約数列:

[1, 2, 4, 8, 59, 107, 118, 214, 236, 428, 472, 856, 1789, 3578, 6313, 7156, 12626, 14312, 25252, 50504, 105551, 191423, 211102, 382846, 422204, 765692, 844408, 1531384, 11293957, 22587914, 45175828, 90351656]

約数ペア:

[(1, 90351656), (2, 45175828), (4, 22587914), (8, 11293957), (59, 1531384), (107, 844408), (118, 765692), (214, 422204), (236, 382846), (428, 211102), (472, 191423), (856, 105551), (1789, 50504), (3578, 25252), (6313, 14312), (7156, 12626)]