80914104

素因数分解:

$2^3\times 3^2\times {\mathrm{1123807}}^1$

素因数の和:1123819

約数の個数: 24

約数和(自身を含む): 219142560

約数和(自身を除く): 138228456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1123807, 2247614, 3371421, 4495228, 6742842, 8990456, 10114263, 13485684, 20228526, 26971368, 40457052, 80914104]

約数ペア:

[(1, 80914104), (2, 40457052), (3, 26971368), (4, 20228526), (6, 13485684), (8, 10114263), (9, 8990456), (12, 6742842), (18, 4495228), (24, 3371421), (36, 2247614), (72, 1123807)]