66809386

素因数分解:

$2^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{3061}}^1$

素因数の和:4629

約数の個数: 16

約数和(自身を含む): 114641280

約数和(自身を除く): 47831894

約数列:

[1, 2, 7, 14, 1559, 3061, 3118, 6122, 10913, 21427, 21826, 42854, 4772099, 9544198, 33404693, 66809386]

約数ペア:

[(1, 66809386), (2, 33404693), (7, 9544198), (14, 4772099), (1559, 42854), (3061, 21826), (3118, 21427), (6122, 10913)]