72736868

素因数分解:

$2^2\times {\mathrm{2027}}^1\times {\mathrm{8971}}^1$

素因数の和:11002

約数の個数: 12

約数和(自身を含む): 127366512

約数和(自身を除く): 54629644

約数列:

[1, 2, 4, 2027, 4054, 8108, 8971, 17942, 35884, 18184217, 36368434, 72736868]

約数ペア:

[(1, 72736868), (2, 36368434), (4, 18184217), (2027, 35884), (4054, 17942), (8108, 8971)]