68811386

素因数分解:

$2^1\times 7^2\times {\mathrm{797}}^1\times {\mathrm{881}}^1$

素因数の和:1694

約数の個数: 24

約数和(自身を含む): 120355956

約数和(自身を除く): 51544570

約数列:

[1, 2, 7, 14, 49, 98, 797, 881, 1594, 1762, 5579, 6167, 11158, 12334, 39053, 43169, 78106, 86338, 702157, 1404314, 4915099, 9830198, 34405693, 68811386]

約数ペア:

[(1, 68811386), (2, 34405693), (7, 9830198), (14, 4915099), (49, 1404314), (98, 702157), (797, 86338), (881, 78106), (1594, 43169), (1762, 39053), (5579, 12334), (6167, 11158)]