89560564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{546101}}^1$

素因数の和:546146

約数の個数: 12

約数和(自身を含む): 160553988

約数和(自身を除く): 70993424

約数列:

[1, 2, 4, 41, 82, 164, 546101, 1092202, 2184404, 22390141, 44780282, 89560564]

約数ペア:

[(1, 89560564), (2, 44780282), (4, 22390141), (41, 2184404), (82, 1092202), (164, 546101)]