66704594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{15391}}^1$

素因数の和:15601

約数の個数: 16

約数和(自身を含む): 109714176

約数和(自身を除く): 43009582

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 15391, 30782, 169301, 338602, 3032027, 6064054, 33352297, 66704594]

約数ペア:

[(1, 66704594), (2, 33352297), (11, 6064054), (22, 3032027), (197, 338602), (394, 169301), (2167, 30782), (4334, 15391)]