71506512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6449}}^1$

素因数の和:6481

約数の個数: 120

約数和(自身を含む): 249537600

約数和(自身を除く): 178031088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 6449, 11088, 12898, 19347, 25796, 38694, 45143, 51592, 58041, 70939, 77388, 90286, 103184, 116082, 135429, 141878, 154776, 180572, 212817, 232164, 270858, 283756, 309552, 361144, 406287, 425634, 464328, 496573, 541716, 567512, 638451, 722288, 812574, 851268, 928656, 993146, 1083432, 1135024, 1276902, 1489719, 1625148, 1702536, 1986292, 2166864, 2553804, 2979438, 3250296, 3405072, 3972584, 4469157, 5107608, 5958876, 6500592, 7945168, 8938314, 10215216, 11917752, 17876628, 23835504, 35753256, 71506512]

約数ペア:

[(1, 71506512), (2, 35753256), (3, 23835504), (4, 17876628), (6, 11917752), (7, 10215216), (8, 8938314), (9, 7945168), (11, 6500592), (12, 5958876), (14, 5107608), (16, 4469157), (18, 3972584), (21, 3405072), (22, 3250296), (24, 2979438), (28, 2553804), (33, 2166864), (36, 1986292), (42, 1702536), (44, 1625148), (48, 1489719), (56, 1276902), (63, 1135024), (66, 1083432), (72, 993146), (77, 928656), (84, 851268), (88, 812574), (99, 722288), (112, 638451), (126, 567512), (132, 541716), (144, 496573), (154, 464328), (168, 425634), (176, 406287), (198, 361144), (231, 309552), (252, 283756), (264, 270858), (308, 232164), (336, 212817), (396, 180572), (462, 154776), (504, 141878), (528, 135429), (616, 116082), (693, 103184), (792, 90286), (924, 77388), (1008, 70939), (1232, 58041), (1386, 51592), (1584, 45143), (1848, 38694), (2772, 25796), (3696, 19347), (5544, 12898), (6449, 11088)]