66882454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{26947}}^1$

素因数の和:27039

約数の個数: 16

約数和(自身を含む): 107684208

約数和(自身を除く): 40801754

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 26947, 53894, 458099, 916198, 1967131, 3934262, 33441227, 66882454]

約数ペア:

[(1, 66882454), (2, 33441227), (17, 3934262), (34, 1967131), (73, 916198), (146, 458099), (1241, 53894), (2482, 26947)]