83411090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4397}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 172260864

約数和(自身を除く): 88849774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 4397, 8794, 9485, 18970, 21985, 30779, 43970, 61558, 153895, 307790, 1191587, 2383174, 5957935, 8341109, 11915870, 16682218, 41705545, 83411090]

約数ペア:

[(1, 83411090), (2, 41705545), (5, 16682218), (7, 11915870), (10, 8341109), (14, 5957935), (35, 2383174), (70, 1191587), (271, 307790), (542, 153895), (1355, 61558), (1897, 43970), (2710, 30779), (3794, 21985), (4397, 18970), (8794, 9485)]