61607216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1759}}^1$

素因数の和:1977

約数の個数: 40

約数和(自身を含む): 130944000

約数和(自身を除く): 69336784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1592, 1759, 2189, 3184, 3518, 4378, 7036, 8756, 14072, 17512, 19349, 28144, 35024, 38698, 77396, 154792, 309584, 350041, 700082, 1400164, 2800328, 3850451, 5600656, 7700902, 15401804, 30803608, 61607216]

約数ペア:

[(1, 61607216), (2, 30803608), (4, 15401804), (8, 7700902), (11, 5600656), (16, 3850451), (22, 2800328), (44, 1400164), (88, 700082), (176, 350041), (199, 309584), (398, 154792), (796, 77396), (1592, 38698), (1759, 35024), (2189, 28144), (3184, 19349), (3518, 17512), (4378, 14072), (7036, 8756)]