71140408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{468029}}^1$

素因数の和:468054

約数の個数: 16

約数和(自身を含む): 140409000

約数和(自身を除く): 69268592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 468029, 936058, 1872116, 3744232, 8892551, 17785102, 35570204, 71140408]

約数ペア:

[(1, 71140408), (2, 35570204), (4, 17785102), (8, 8892551), (19, 3744232), (38, 1872116), (76, 936058), (152, 468029)]