90557212

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 161884800

約数和(自身を除く): 71327588

約数列:

[1, 2, 4, 59, 118, 236, 263, 526, 1052, 1459, 2918, 5836, 15517, 31034, 62068, 86081, 172162, 344324, 383717, 767434, 1534868, 22639303, 45278606, 90557212]

約数ペア:

[(1, 90557212), (2, 45278606), (4, 22639303), (59, 1534868), (118, 767434), (236, 383717), (263, 344324), (526, 172162), (1052, 86081), (1459, 62068), (2918, 31034), (5836, 15517)]