80435016

素因数分解:

$2^3\times 3^2\times {\mathrm{1117153}}^1$

素因数の和:1117165

約数の個数: 24

約数和(自身を含む): 217845030

約数和(自身を除く): 137410014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117153, 2234306, 3351459, 4468612, 6702918, 8937224, 10054377, 13405836, 20108754, 26811672, 40217508, 80435016]

約数ペア:

[(1, 80435016), (2, 40217508), (3, 26811672), (4, 20108754), (6, 13405836), (8, 10054377), (9, 8937224), (12, 6702918), (18, 4468612), (24, 3351459), (36, 2234306), (72, 1117153)]