68890404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521897}}^1$

素因数の和:521915

約数の個数: 24

約数和(自身を含む): 175357728

約数和(自身を除く): 106467324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 521897, 1043794, 1565691, 2087588, 3131382, 5740867, 6262764, 11481734, 17222601, 22963468, 34445202, 68890404]

約数ペア:

[(1, 68890404), (2, 34445202), (3, 22963468), (4, 17222601), (6, 11481734), (11, 6262764), (12, 5740867), (22, 3131382), (33, 2087588), (44, 1565691), (66, 1043794), (132, 521897)]