77882042

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 137579904

約数和(自身を除く): 59697862

約数列:

[1, 2, 7, 14, 41, 82, 241, 287, 482, 563, 574, 1126, 1687, 3374, 3941, 7882, 9881, 19762, 23083, 46166, 69167, 135683, 138334, 161581, 271366, 323162, 949781, 1899562, 5563003, 11126006, 38941021, 77882042]

約数ペア:

[(1, 77882042), (2, 38941021), (7, 11126006), (14, 5563003), (41, 1899562), (82, 949781), (241, 323162), (287, 271366), (482, 161581), (563, 138334), (574, 135683), (1126, 69167), (1687, 46166), (3374, 23083), (3941, 19762), (7882, 9881)]