31207908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36629}}^1$

素因数の和:36707

約数の個数: 24

約数和(自身を含む): 73846080

約数和(自身を除く): 42638172

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 36629, 73258, 109887, 146516, 219774, 439548, 2600659, 5201318, 7801977, 10402636, 15603954, 31207908]

約数ペア:

[(1, 31207908), (2, 15603954), (3, 10402636), (4, 7801977), (6, 5201318), (12, 2600659), (71, 439548), (142, 219774), (213, 146516), (284, 109887), (426, 73258), (852, 36629)]