89728264

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{238639}}^1$

素因数の和:238692

約数の個数: 16

約数和(自身を含む): 171820800

約数和(自身を除く): 82092536

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 238639, 477278, 954556, 1909112, 11216033, 22432066, 44864132, 89728264]

約数ペア:

[(1, 89728264), (2, 44864132), (4, 22432066), (8, 11216033), (47, 1909112), (94, 954556), (188, 477278), (376, 238639)]