65574748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10039}}^1$

素因数の和:10137

約数の個数: 24

約数和(自身を含む): 121443840

約数和(自身を除く): 55869092

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 10039, 20078, 40156, 230897, 461794, 712769, 923588, 1425538, 2851076, 16393687, 32787374, 65574748]

約数ペア:

[(1, 65574748), (2, 32787374), (4, 16393687), (23, 2851076), (46, 1425538), (71, 923588), (92, 712769), (142, 461794), (284, 230897), (1633, 40156), (3266, 20078), (6532, 10039)]