66744894

素因数分解:

$2^1\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{6871}}^1$

素因数の和:8495

約数の個数: 16

約数和(自身を含む): 133591680

約数和(自身を除く): 66846786

約数列:

[1, 2, 3, 6, 1619, 3238, 4857, 6871, 9714, 13742, 20613, 41226, 11124149, 22248298, 33372447, 66744894]

約数ペア:

[(1, 66744894), (2, 33372447), (3, 22248298), (6, 11124149), (1619, 41226), (3238, 20613), (4857, 13742), (6871, 9714)]