87478272

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 208

約数和(自身を含む): 298807680

約数和(自身を除く): 211329408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 113, 126, 128, 144, 168, 189, 192, 216, 224, 226, 252, 256, 288, 336, 339, 378, 384, 432, 448, 452, 504, 512, 576, 672, 678, 756, 768, 791, 864, 896, 904, 1008, 1017, 1024, 1152, 1344, 1356, 1512, 1536, 1582, 1728, 1792, 1808, 2016, 2034, 2048, 2304, 2373, 2688, 2712, 3024, 3051, 3072, 3164, 3456, 3584, 3616, 4032, 4068, 4096, 4608, 4746, 5376, 5424, 6048, 6102, 6144, 6328, 6912, 7119, 7168, 7232, 8064, 8136, 9216, 9492, 10752, 10848, 12096, 12204, 12288, 12656, 13824, 14238, 14336, 14464, 16128, 16272, 18432, 18984, 21357, 21504, 21696, 24192, 24408, 25312, 27648, 28476, 28672, 28928, 32256, 32544, 36864, 37968, 42714, 43008, 43392, 48384, 48816, 50624, 55296, 56952, 57856, 64512, 65088, 75936, 85428, 86016, 86784, 96768, 97632, 101248, 110592, 113904, 115712, 129024, 130176, 151872, 170856, 173568, 193536, 195264, 202496, 227808, 231424, 258048, 260352, 303744, 341712, 347136, 387072, 390528, 404992, 455616, 462848, 520704, 607488, 683424, 694272, 774144, 781056, 809984, 911232, 1041408, 1214976, 1366848, 1388544, 1562112, 1619968, 1822464, 2082816, 2429952, 2733696, 3124224, 3239936, 3644928, 4165632, 4859904, 5467392, 6248448, 7289856, 9719808, 10934784, 12496896, 14579712, 21869568, 29159424, 43739136, 87478272]

約数ペア:

[(1, 87478272), (2, 43739136), (3, 29159424), (4, 21869568), (6, 14579712), (7, 12496896), (8, 10934784), (9, 9719808), (12, 7289856), (14, 6248448), (16, 5467392), (18, 4859904), (21, 4165632), (24, 3644928), (27, 3239936), (28, 3124224), (32, 2733696), (36, 2429952), (42, 2082816), (48, 1822464), (54, 1619968), (56, 1562112), (63, 1388544), (64, 1366848), (72, 1214976), (84, 1041408), (96, 911232), (108, 809984), (112, 781056), (113, 774144), (126, 694272), (128, 683424), (144, 607488), (168, 520704), (189, 462848), (192, 455616), (216, 404992), (224, 390528), (226, 387072), (252, 347136), (256, 341712), (288, 303744), (336, 260352), (339, 258048), (378, 231424), (384, 227808), (432, 202496), (448, 195264), (452, 193536), (504, 173568), (512, 170856), (576, 151872), (672, 130176), (678, 129024), (756, 115712), (768, 113904), (791, 110592), (864, 101248), (896, 97632), (904, 96768), (1008, 86784), (1017, 86016), (1024, 85428), (1152, 75936), (1344, 65088), (1356, 64512), (1512, 57856), (1536, 56952), (1582, 55296), (1728, 50624), (1792, 48816), (1808, 48384), (2016, 43392), (2034, 43008), (2048, 42714), (2304, 37968), (2373, 36864), (2688, 32544), (2712, 32256), (3024, 28928), (3051, 28672), (3072, 28476), (3164, 27648), (3456, 25312), (3584, 24408), (3616, 24192), (4032, 21696), (4068, 21504), (4096, 21357), (4608, 18984), (4746, 18432), (5376, 16272), (5424, 16128), (6048, 14464), (6102, 14336), (6144, 14238), (6328, 13824), (6912, 12656), (7119, 12288), (7168, 12204), (7232, 12096), (8064, 10848), (8136, 10752), (9216, 9492)]