87090528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 276514560

約数和(自身を除く): 189424032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 359, 361, 399, 456, 532, 608, 672, 718, 722, 798, 912, 1064, 1077, 1083, 1436, 1444, 1596, 1824, 2128, 2154, 2166, 2513, 2527, 2872, 2888, 3192, 4256, 4308, 4332, 5026, 5054, 5744, 5776, 6384, 6821, 7539, 7581, 8616, 8664, 10052, 10108, 11488, 11552, 12768, 13642, 15078, 15162, 17232, 17328, 20104, 20216, 20463, 27284, 30156, 30324, 34464, 34656, 40208, 40432, 40926, 47747, 54568, 60312, 60648, 80416, 80864, 81852, 95494, 109136, 120624, 121296, 129599, 143241, 163704, 190988, 218272, 241248, 242592, 259198, 286482, 327408, 381976, 388797, 518396, 572964, 654816, 763952, 777594, 907193, 1036792, 1145928, 1527904, 1555188, 1814386, 2073584, 2291856, 2721579, 3110376, 3628772, 4147168, 4583712, 5443158, 6220752, 7257544, 10886316, 12441504, 14515088, 21772632, 29030176, 43545264, 87090528]

約数ペア:

[(1, 87090528), (2, 43545264), (3, 29030176), (4, 21772632), (6, 14515088), (7, 12441504), (8, 10886316), (12, 7257544), (14, 6220752), (16, 5443158), (19, 4583712), (21, 4147168), (24, 3628772), (28, 3110376), (32, 2721579), (38, 2291856), (42, 2073584), (48, 1814386), (56, 1555188), (57, 1527904), (76, 1145928), (84, 1036792), (96, 907193), (112, 777594), (114, 763952), (133, 654816), (152, 572964), (168, 518396), (224, 388797), (228, 381976), (266, 327408), (304, 286482), (336, 259198), (359, 242592), (361, 241248), (399, 218272), (456, 190988), (532, 163704), (608, 143241), (672, 129599), (718, 121296), (722, 120624), (798, 109136), (912, 95494), (1064, 81852), (1077, 80864), (1083, 80416), (1436, 60648), (1444, 60312), (1596, 54568), (1824, 47747), (2128, 40926), (2154, 40432), (2166, 40208), (2513, 34656), (2527, 34464), (2872, 30324), (2888, 30156), (3192, 27284), (4256, 20463), (4308, 20216), (4332, 20104), (5026, 17328), (5054, 17232), (5744, 15162), (5776, 15078), (6384, 13642), (6821, 12768), (7539, 11552), (7581, 11488), (8616, 10108), (8664, 10052)]