80762528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 201398400

約数和(自身を除く): 120635872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 146, 154, 176, 224, 292, 308, 352, 449, 511, 584, 616, 803, 898, 1022, 1168, 1232, 1606, 1796, 2044, 2336, 2464, 3143, 3212, 3592, 4088, 4939, 5621, 6286, 6424, 7184, 8176, 9878, 11242, 12572, 12848, 14368, 16352, 19756, 22484, 25144, 25696, 32777, 34573, 39512, 44968, 50288, 65554, 69146, 79024, 89936, 100576, 131108, 138292, 158048, 179872, 229439, 262216, 276584, 360547, 458878, 524432, 553168, 721094, 917756, 1048864, 1106336, 1442188, 1835512, 2523829, 2884376, 3671024, 5047658, 5768752, 7342048, 10095316, 11537504, 20190632, 40381264, 80762528]

約数ペア:

[(1, 80762528), (2, 40381264), (4, 20190632), (7, 11537504), (8, 10095316), (11, 7342048), (14, 5768752), (16, 5047658), (22, 3671024), (28, 2884376), (32, 2523829), (44, 1835512), (56, 1442188), (73, 1106336), (77, 1048864), (88, 917756), (112, 721094), (146, 553168), (154, 524432), (176, 458878), (224, 360547), (292, 276584), (308, 262216), (352, 229439), (449, 179872), (511, 158048), (584, 138292), (616, 131108), (803, 100576), (898, 89936), (1022, 79024), (1168, 69146), (1232, 65554), (1606, 50288), (1796, 44968), (2044, 39512), (2336, 34573), (2464, 32777), (3143, 25696), (3212, 25144), (3592, 22484), (4088, 19756), (4939, 16352), (5621, 14368), (6286, 12848), (6424, 12572), (7184, 11242), (8176, 9878)]