81076824

素因数分解:

$2^3\times 3^2\times {\mathrm{1126067}}^1$

素因数の和:1126079

約数の個数: 24

約数和(自身を含む): 219583260

約数和(自身を除く): 138506436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1126067, 2252134, 3378201, 4504268, 6756402, 9008536, 10134603, 13512804, 20269206, 27025608, 40538412, 81076824]

約数ペア:

[(1, 81076824), (2, 40538412), (3, 27025608), (4, 20269206), (6, 13512804), (8, 10134603), (9, 9008536), (12, 6756402), (18, 4504268), (24, 3378201), (36, 2252134), (72, 1126067)]