86482190

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97171}}^1$

素因数の和:97267

約数の個数: 16

約数和(自身を含む): 157418640

約数和(自身を除く): 70936450

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 97171, 194342, 485855, 971710, 8648219, 17296438, 43241095, 86482190]

約数ペア:

[(1, 86482190), (2, 43241095), (5, 17296438), (10, 8648219), (89, 971710), (178, 485855), (445, 194342), (890, 97171)]