87491606

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{10463}}^1$

素因数の和:10615

約数の個数: 16

約数和(自身を含む): 135990144

約数和(自身を除く): 48498538

約数列:

[1, 2, 37, 74, 113, 226, 4181, 8362, 10463, 20926, 387131, 774262, 1182319, 2364638, 43745803, 87491606]

約数ペア:

[(1, 87491606), (2, 43745803), (37, 2364638), (74, 1182319), (113, 774262), (226, 387131), (4181, 20926), (8362, 10463)]