68455818

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{35543}}^1$

素因数の和:35658

約数の個数: 24

約数和(自身を含む): 149711328

約数和(自身を除く): 81255510

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 35543, 71086, 106629, 213258, 319887, 639774, 3803101, 7606202, 11409303, 22818606, 34227909, 68455818]

約数ペア:

[(1, 68455818), (2, 34227909), (3, 22818606), (6, 11409303), (9, 7606202), (18, 3803101), (107, 639774), (214, 319887), (321, 213258), (642, 106629), (963, 71086), (1926, 35543)]