66373874

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{10559}}^1$

素因数の和:11017

約数の個数: 16

約数和(自身を含む): 114048000

約数和(自身を除く): 47674126

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 10559, 21118, 73913, 147826, 4740991, 9481982, 33186937, 66373874]

約数ペア:

[(1, 66373874), (2, 33186937), (7, 9481982), (14, 4740991), (449, 147826), (898, 73913), (3143, 21118), (6286, 10559)]