82379728

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{48119}}^1$

素因数の和:48234

約数の個数: 20

約数和(自身を含む): 161105760

約数和(自身を除く): 78726032

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 48119, 96238, 192476, 384952, 769904, 5148733, 10297466, 20594932, 41189864, 82379728]

約数ペア:

[(1, 82379728), (2, 41189864), (4, 20594932), (8, 10297466), (16, 5148733), (107, 769904), (214, 384952), (428, 192476), (856, 96238), (1712, 48119)]