72850432

素因数分解:

$2^{10}\times {\mathrm{71143}}^1$

素因数の和:71163

約数の個数: 22

約数和(自身を含む): 145631768

約数和(自身を除く): 72781336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 71143, 142286, 284572, 569144, 1138288, 2276576, 4553152, 9106304, 18212608, 36425216, 72850432]

約数ペア:

[(1, 72850432), (2, 36425216), (4, 18212608), (8, 9106304), (16, 4553152), (32, 2276576), (64, 1138288), (128, 569144), (256, 284572), (512, 142286), (1024, 71143)]