78968274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{170927}}^1$

素因数の和:170950

約数の個数: 32

約数和(自身を含む): 196909056

約数和(自身を除く): 117940782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 170927, 341854, 512781, 1025562, 1196489, 1880197, 2392978, 3589467, 3760394, 5640591, 7178934, 11281182, 13161379, 26322758, 39484137, 78968274]

約数ペア:

[(1, 78968274), (2, 39484137), (3, 26322758), (6, 13161379), (7, 11281182), (11, 7178934), (14, 5640591), (21, 3760394), (22, 3589467), (33, 2392978), (42, 1880197), (66, 1196489), (77, 1025562), (154, 512781), (231, 341854), (462, 170927)]