89328526

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{220021}}^1$

素因数の和:220059

約数の個数: 16

約数和(自身を含む): 158415840

約数和(自身を除く): 69087314

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 220021, 440042, 1540147, 3080294, 6380609, 12761218, 44664263, 89328526]

約数ペア:

[(1, 89328526), (2, 44664263), (7, 12761218), (14, 6380609), (29, 3080294), (58, 1540147), (203, 440042), (406, 220021)]