72854888

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{193763}}^1$

素因数の和:193816

約数の個数: 16

約数和(自身を含む): 139510080

約数和(自身を除く): 66655192

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 193763, 387526, 775052, 1550104, 9106861, 18213722, 36427444, 72854888]

約数ペア:

[(1, 72854888), (2, 36427444), (4, 18213722), (8, 9106861), (47, 1550104), (94, 775052), (188, 387526), (376, 193763)]