68764759

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3637}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 81840448

約数和(自身を除く): 13075689

約数列:

[1, 7, 37, 73, 259, 511, 2701, 3637, 18907, 25459, 134569, 265501, 941983, 1858507, 9823537, 68764759]

約数ペア:

[(1, 68764759), (7, 9823537), (37, 1858507), (73, 941983), (259, 265501), (511, 134569), (2701, 25459), (3637, 18907)]