68611802

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47581}}^1$

素因数の和:47693

約数の個数: 16

約数和(自身を含む): 118764672

約数和(自身を除く): 50152870

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 47581, 95162, 333067, 666134, 4900843, 9801686, 34305901, 68611802]

約数ペア:

[(1, 68611802), (2, 34305901), (7, 9801686), (14, 4900843), (103, 666134), (206, 333067), (721, 95162), (1442, 47581)]