87005140

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{7411}}^1$

素因数の和:8007

約数の個数: 24

約数和(自身を含む): 183046752

約数和(自身を除く): 96041612

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2935, 5870, 7411, 11740, 14822, 29644, 37055, 74110, 148220, 4350257, 8700514, 17401028, 21751285, 43502570, 87005140]

約数ペア:

[(1, 87005140), (2, 43502570), (4, 21751285), (5, 17401028), (10, 8700514), (20, 4350257), (587, 148220), (1174, 74110), (2348, 37055), (2935, 29644), (5870, 14822), (7411, 11740)]