66722782

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{46271}}^1$

素因数の和:46383

約数の個数: 16

約数和(自身を含む): 115494912

約数和(自身を除く): 48772130

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 46271, 92542, 323897, 647794, 4765913, 9531826, 33361391, 66722782]

約数ペア:

[(1, 66722782), (2, 33361391), (7, 9531826), (14, 4765913), (103, 647794), (206, 323897), (721, 92542), (1442, 46271)]