8225168

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 19808256

約数和(自身を除く): 11583088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 103, 112, 124, 161, 184, 206, 217, 248, 322, 368, 412, 434, 496, 644, 713, 721, 824, 868, 1288, 1426, 1442, 1648, 1736, 2369, 2576, 2852, 2884, 3193, 3472, 4738, 4991, 5704, 5768, 6386, 9476, 9982, 11408, 11536, 12772, 16583, 18952, 19964, 22351, 25544, 33166, 37904, 39928, 44702, 51088, 66332, 73439, 79856, 89404, 132664, 146878, 178808, 265328, 293756, 357616, 514073, 587512, 1028146, 1175024, 2056292, 4112584, 8225168]

約数ペア:

[(1, 8225168), (2, 4112584), (4, 2056292), (7, 1175024), (8, 1028146), (14, 587512), (16, 514073), (23, 357616), (28, 293756), (31, 265328), (46, 178808), (56, 146878), (62, 132664), (92, 89404), (103, 79856), (112, 73439), (124, 66332), (161, 51088), (184, 44702), (206, 39928), (217, 37904), (248, 33166), (322, 25544), (368, 22351), (412, 19964), (434, 18952), (496, 16583), (644, 12772), (713, 11536), (721, 11408), (824, 9982), (868, 9476), (1288, 6386), (1426, 5768), (1442, 5704), (1648, 4991), (1736, 4738), (2369, 3472), (2576, 3193), (2852, 2884)]