72656152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{478001}}^1$

素因数の和:478026

約数の個数: 16

約数和(自身を含む): 143400600

約数和(自身を除く): 70744448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 478001, 956002, 1912004, 3824008, 9082019, 18164038, 36328076, 72656152]

約数ペア:

[(1, 72656152), (2, 36328076), (4, 18164038), (8, 9082019), (19, 3824008), (38, 1912004), (76, 956002), (152, 478001)]