72625528

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{193153}}^1$

素因数の和:193206

約数の個数: 16

約数和(自身を含む): 139070880

約数和(自身を除く): 66445352

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 193153, 386306, 772612, 1545224, 9078191, 18156382, 36312764, 72625528]

約数ペア:

[(1, 72625528), (2, 36312764), (4, 18156382), (8, 9078191), (47, 1545224), (94, 772612), (188, 386306), (376, 193153)]