67022576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{220469}}^1$

素因数の和:220496

約数の個数: 20

約数和(自身を含む): 136691400

約数和(自身を除く): 69668824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 220469, 440938, 881876, 1763752, 3527504, 4188911, 8377822, 16755644, 33511288, 67022576]

約数ペア:

[(1, 67022576), (2, 33511288), (4, 16755644), (8, 8377822), (16, 4188911), (19, 3527504), (38, 1763752), (76, 881876), (152, 440938), (304, 220469)]