72274432

素因数分解:

$2^9\times {\mathrm{141161}}^1$

素因数の和:141179

約数の個数: 20

約数和(自身を含む): 144408726

約数和(自身を除く): 72134294

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 141161, 282322, 564644, 1129288, 2258576, 4517152, 9034304, 18068608, 36137216, 72274432]

約数ペア:

[(1, 72274432), (2, 36137216), (4, 18068608), (8, 9034304), (16, 4517152), (32, 2258576), (64, 1129288), (128, 564644), (256, 282322), (512, 141161)]