82729474

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1907}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 125928000

約数和(自身を除く): 43198526

約数列:

[1, 2, 109, 199, 218, 398, 1907, 3814, 21691, 43382, 207863, 379493, 415726, 758986, 41364737, 82729474]

約数ペア:

[(1, 82729474), (2, 41364737), (109, 758986), (199, 415726), (218, 379493), (398, 207863), (1907, 43382), (3814, 21691)]