66442510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{93581}}^1$

素因数の和:93659

約数の個数: 16

約数和(自身を含む): 121282272

約数和(自身を除く): 54839762

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 93581, 187162, 467905, 935810, 6644251, 13288502, 33221255, 66442510]

約数ペア:

[(1, 66442510), (2, 33221255), (5, 13288502), (10, 6644251), (71, 935810), (142, 467905), (355, 187162), (710, 93581)]