66911642

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{5683}}^1$

素因数の和:5750

約数の個数: 24

約数和(自身を含む): 118818336

約数和(自身を除く): 51906694

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5683, 5887, 11366, 11774, 39781, 79562, 164807, 329614, 1153649, 2307298, 4779403, 9558806, 33455821, 66911642]

約数ペア:

[(1, 66911642), (2, 33455821), (7, 9558806), (14, 4779403), (29, 2307298), (58, 1153649), (203, 329614), (406, 164807), (841, 79562), (1682, 39781), (5683, 11774), (5887, 11366)]