80547678

素因数分解:

$2^1\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{4057}}^1$

素因数の和:5168

約数の個数: 24

約数和(自身を含む): 174721248

約数和(自身を除く): 94173570

約数列:

[1, 2, 3, 6, 9, 18, 1103, 2206, 3309, 4057, 6618, 8114, 9927, 12171, 19854, 24342, 36513, 73026, 4474871, 8949742, 13424613, 26849226, 40273839, 80547678]

約数ペア:

[(1, 80547678), (2, 40273839), (3, 26849226), (6, 13424613), (9, 8949742), (18, 4474871), (1103, 73026), (2206, 36513), (3309, 24342), (4057, 19854), (6618, 12171), (8114, 9927)]