90285854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{11351}}^1$

素因数の和:11491

約数の個数: 16

約数和(自身を含む): 140174496

約数和(自身を除く): 49888642

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 11351, 22702, 465391, 930782, 1101047, 2202094, 45142927, 90285854]

約数ペア:

[(1, 90285854), (2, 45142927), (41, 2202094), (82, 1101047), (97, 930782), (194, 465391), (3977, 22702), (7954, 11351)]