72913604

素因数分解:

$2^2\times {\mathrm{461}}^1\times {\mathrm{39541}}^1$

素因数の和:40006

約数の個数: 12

約数和(自身を含む): 127878828

約数和(自身を除く): 54965224

約数列:

[1, 2, 4, 461, 922, 1844, 39541, 79082, 158164, 18228401, 36456802, 72913604]

約数ペア:

[(1, 72913604), (2, 36456802), (4, 18228401), (461, 158164), (922, 79082), (1844, 39541)]