80621662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89381}}^1$

素因数の和:89435

約数の個数: 16

約数和(自身を含む): 135145584

約数和(自身を除く): 54523922

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 89381, 178762, 983191, 1966382, 3664621, 7329242, 40310831, 80621662]

約数ペア:

[(1, 80621662), (2, 40310831), (11, 7329242), (22, 3664621), (41, 1966382), (82, 983191), (451, 178762), (902, 89381)]