80779728

素因数分解:

$2^4\times 3^1\times {\mathrm{1682911}}^1$

素因数の和:1682922

約数の個数: 20

約数和(自身を含む): 208681088

約数和(自身を除く): 127901360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1682911, 3365822, 5048733, 6731644, 10097466, 13463288, 20194932, 26926576, 40389864, 80779728]

約数ペア:

[(1, 80779728), (2, 40389864), (3, 26926576), (4, 20194932), (6, 13463288), (8, 10097466), (12, 6731644), (16, 5048733), (24, 3365822), (48, 1682911)]