80717454

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{9133}}^1$

素因数の和:9632

約数の個数: 24

約数和(自身を含む): 175263192

約数和(自身を除く): 94545738

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 9133, 18266, 27399, 54798, 82197, 164394, 4484303, 8968606, 13452909, 26905818, 40358727, 80717454]

約数ペア:

[(1, 80717454), (2, 40358727), (3, 26905818), (6, 13452909), (9, 8968606), (18, 4484303), (491, 164394), (982, 82197), (1473, 54798), (2946, 27399), (4419, 18266), (8838, 9133)]