8071406172

素因数分解:

$2^2\times 3^2\times {\mathrm{224205727}}^1$

素因数の和:224205737

約数の個数: 18

約数和(自身を含む): 20402721248

約数和(自身を除く): 12331315076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 224205727, 448411454, 672617181, 896822908, 1345234362, 2017851543, 2690468724, 4035703086, 8071406172]

約数ペア:

[(1, 8071406172), (2, 4035703086), (3, 2690468724), (4, 2017851543), (6, 1345234362), (9, 896822908), (12, 672617181), (18, 448411454), (36, 224205727)]