80529314

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1$

素因数の和:2081

約数の個数: 16

約数和(自身を含む): 122583552

約数和(自身を除く): 42054238

約数列:

[1, 2, 103, 206, 223, 446, 1753, 3506, 22969, 45938, 180559, 361118, 390919, 781838, 40264657, 80529314]

約数ペア:

[(1, 80529314), (2, 40264657), (103, 781838), (206, 390919), (223, 361118), (446, 180559), (1753, 45938), (3506, 22969)]