68982046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{13649}}^1$

素因数の和:13696

約数の個数: 24

約数和(自身を含む): 124815600

約数和(自身を除く): 55833554

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 13649, 27298, 95543, 191086, 259331, 518662, 1815317, 3630634, 4927289, 9854578, 34491023, 68982046]

約数ペア:

[(1, 68982046), (2, 34491023), (7, 9854578), (14, 4927289), (19, 3630634), (38, 1815317), (133, 518662), (266, 259331), (361, 191086), (722, 95543), (2527, 27298), (5054, 13649)]