68216744

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 131328000

約数和(自身を除く): 63111256

約数列:

[1, 2, 4, 8, 59, 113, 118, 226, 236, 452, 472, 904, 1279, 2558, 5116, 6667, 10232, 13334, 26668, 53336, 75461, 144527, 150922, 289054, 301844, 578108, 603688, 1156216, 8527093, 17054186, 34108372, 68216744]

約数ペア:

[(1, 68216744), (2, 34108372), (4, 17054186), (8, 8527093), (59, 1156216), (113, 603688), (118, 578108), (226, 301844), (236, 289054), (452, 150922), (472, 144527), (904, 75461), (1279, 53336), (2558, 26668), (5116, 13334), (6667, 10232)]