71570786

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{49633}}^1$

素因数の和:49745

約数の個数: 16

約数和(自身を含む): 123886464

約数和(自身を除く): 52315678

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 49633, 99266, 347431, 694862, 5112199, 10224398, 35785393, 71570786]

約数ペア:

[(1, 71570786), (2, 35785393), (7, 10224398), (14, 5112199), (103, 694862), (206, 347431), (721, 99266), (1442, 49633)]