71369892892

素因数分解:

$2^2\times {\mathrm{217001}}^1\times {\mathrm{82223}}^1$

素因数の和:299228

約数の個数: 12

約数和(自身を含む): 124899407136

約数和(自身を除く): 53529514244

約数列:

[1, 2, 4, 82223, 164446, 217001, 328892, 434002, 868004, 17842473223, 35684946446, 71369892892]

約数ペア:

[(1, 71369892892), (2, 35684946446), (4, 17842473223), (82223, 868004), (164446, 434002), (217001, 328892)]