71360816

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{14341}}^1$

素因数の和:14660

約数の個数: 20

約数和(自身を含む): 138715824

約数和(自身を除く): 67355008

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 14341, 28682, 57364, 114728, 229456, 4460051, 8920102, 17840204, 35680408, 71360816]

約数ペア:

[(1, 71360816), (2, 35680408), (4, 17840204), (8, 8920102), (16, 4460051), (311, 229456), (622, 114728), (1244, 57364), (2488, 28682), (4976, 14341)]