90733910

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{8123}}^1$

素因数の和:9247

約数の個数: 16

約数和(自身を含む): 163487376

約数和(自身を除く): 72753466

約数列:

[1, 2, 5, 10, 1117, 2234, 5585, 8123, 11170, 16246, 40615, 81230, 9073391, 18146782, 45366955, 90733910]

約数ペア:

[(1, 90733910), (2, 45366955), (5, 18146782), (10, 9073391), (1117, 81230), (2234, 40615), (5585, 16246), (8123, 11170)]