68816867

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1657}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 83563200

約数和(自身を除く): 14746333

約数列:

[1, 7, 17, 119, 349, 1657, 2443, 5933, 11599, 28169, 41531, 197183, 578293, 4048051, 9830981, 68816867]

約数ペア:

[(1, 68816867), (7, 9830981), (17, 4048051), (119, 578293), (349, 197183), (1657, 41531), (2443, 28169), (5933, 11599)]