80496547138

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{704713}}^1$

素因数の和:704962

約数の個数: 32

約数和(自身を含む): 142070342400

約数和(自身を除く): 61573795262

約数列:

[1, 2, 7, 14, 41, 82, 199, 287, 398, 574, 1393, 2786, 8159, 16318, 57113, 114226, 704713, 1409426, 4932991, 9865982, 28893233, 57786466, 140237887, 202252631, 280475774, 404505262, 981665209, 1963330418, 5749753367, 11499506734, 40248273569, 80496547138]

約数ペア:

[(1, 80496547138), (2, 40248273569), (7, 11499506734), (14, 5749753367), (41, 1963330418), (82, 981665209), (199, 404505262), (287, 280475774), (398, 202252631), (574, 140237887), (1393, 57786466), (2786, 28893233), (8159, 9865982), (16318, 4932991), (57113, 1409426), (114226, 704713)]