68076449

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30109}}^1$

素因数の和:30152

約数の個数: 16

約数和(自身を含む): 86716800

約数和(自身を除く): 18640351

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 30109, 210763, 511853, 572071, 3582971, 4004497, 9725207, 68076449]

約数ペア:

[(1, 68076449), (7, 9725207), (17, 4004497), (19, 3582971), (119, 572071), (133, 511853), (323, 210763), (2261, 30109)]