68015649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4831}}^1$

素因数の和:4885

約数の個数: 24

約数和(自身を含む): 103095552

約数和(自身を除く): 35079903

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 4831, 14079, 14493, 62803, 91789, 188409, 275367, 1193257, 1743991, 3579771, 5231973, 22671883, 68015649]

約数ペア:

[(1, 68015649), (3, 22671883), (13, 5231973), (19, 3579771), (39, 1743991), (57, 1193257), (247, 275367), (361, 188409), (741, 91789), (1083, 62803), (4693, 14493), (4831, 14079)]