80386212

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{18253}}^1$

素因数の和:18627

約数の個数: 24

約数和(自身を含む): 188089216

約数和(自身を除く): 107703004

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 18253, 36506, 54759, 73012, 109518, 219036, 6698851, 13397702, 20096553, 26795404, 40193106, 80386212]

約数ペア:

[(1, 80386212), (2, 40193106), (3, 26795404), (4, 20096553), (6, 13397702), (12, 6698851), (367, 219036), (734, 109518), (1101, 73012), (1468, 54759), (2202, 36506), (4404, 18253)]