90549916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{526453}}^1$

素因数の和:526500

約数の個数: 12

約数和(自身を含む): 162147832

約数和(自身を除く): 71597916

約数列:

[1, 2, 4, 43, 86, 172, 526453, 1052906, 2105812, 22637479, 45274958, 90549916]

約数ペア:

[(1, 90549916), (2, 45274958), (4, 22637479), (43, 2105812), (86, 1052906), (172, 526453)]