85206693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 141926400

約数和(自身を除く): 56719707

約数列:

[1, 3, 11, 13, 31, 33, 39, 43, 93, 129, 143, 149, 341, 403, 429, 447, 473, 559, 1023, 1209, 1333, 1419, 1639, 1677, 1937, 3999, 4433, 4619, 4917, 5811, 6149, 6407, 13299, 13857, 14663, 17329, 18447, 19221, 21307, 43989, 50809, 51987, 60047, 63921, 70477, 83291, 152427, 180141, 190619, 198617, 211431, 249873, 571857, 595851, 660517, 916201, 1981551, 2184787, 2582021, 2748603, 6554361, 7746063, 28402231, 85206693]

約数ペア:

[(1, 85206693), (3, 28402231), (11, 7746063), (13, 6554361), (31, 2748603), (33, 2582021), (39, 2184787), (43, 1981551), (93, 916201), (129, 660517), (143, 595851), (149, 571857), (341, 249873), (403, 211431), (429, 198617), (447, 190619), (473, 180141), (559, 152427), (1023, 83291), (1209, 70477), (1333, 63921), (1419, 60047), (1639, 51987), (1677, 50809), (1937, 43989), (3999, 21307), (4433, 19221), (4619, 18447), (4917, 17329), (5811, 14663), (6149, 13857), (6407, 13299)]