68982364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{11279}}^1$

素因数の和:11433

約数の個数: 24

約数和(自身を含む): 132652800

約数和(自身を除く): 63670436

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 11279, 22558, 45116, 124069, 248138, 496276, 1567781, 3135562, 6271124, 17245591, 34491182, 68982364]

約数ペア:

[(1, 68982364), (2, 34491182), (4, 17245591), (11, 6271124), (22, 3135562), (44, 1567781), (139, 496276), (278, 248138), (556, 124069), (1529, 45116), (3058, 22558), (6116, 11279)]