88664576

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 239234688

約数和(自身を除く): 150570112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 173, 176, 182, 208, 224, 256, 286, 308, 346, 352, 364, 416, 448, 512, 572, 616, 692, 704, 728, 832, 896, 1001, 1144, 1211, 1232, 1384, 1408, 1456, 1664, 1792, 1903, 2002, 2249, 2288, 2422, 2464, 2768, 2816, 2912, 3328, 3584, 3806, 4004, 4498, 4576, 4844, 4928, 5536, 5632, 5824, 6656, 7612, 8008, 8996, 9152, 9688, 9856, 11072, 11648, 13321, 15224, 15743, 16016, 17992, 18304, 19376, 19712, 22144, 23296, 24739, 26642, 30448, 31486, 32032, 35984, 36608, 38752, 39424, 44288, 46592, 49478, 53284, 60896, 62972, 64064, 71968, 73216, 77504, 88576, 98956, 106568, 121792, 125944, 128128, 143936, 155008, 173173, 197912, 213136, 243584, 251888, 256256, 287872, 310016, 346346, 395824, 426272, 487168, 503776, 512512, 575744, 620032, 692692, 791648, 852544, 974336, 1007552, 1151488, 1385384, 1583296, 1705088, 2015104, 2770768, 3166592, 3410176, 4030208, 5541536, 6333184, 6820352, 8060416, 11083072, 12666368, 22166144, 44332288, 88664576]

約数ペア:

[(1, 88664576), (2, 44332288), (4, 22166144), (7, 12666368), (8, 11083072), (11, 8060416), (13, 6820352), (14, 6333184), (16, 5541536), (22, 4030208), (26, 3410176), (28, 3166592), (32, 2770768), (44, 2015104), (52, 1705088), (56, 1583296), (64, 1385384), (77, 1151488), (88, 1007552), (91, 974336), (104, 852544), (112, 791648), (128, 692692), (143, 620032), (154, 575744), (173, 512512), (176, 503776), (182, 487168), (208, 426272), (224, 395824), (256, 346346), (286, 310016), (308, 287872), (346, 256256), (352, 251888), (364, 243584), (416, 213136), (448, 197912), (512, 173173), (572, 155008), (616, 143936), (692, 128128), (704, 125944), (728, 121792), (832, 106568), (896, 98956), (1001, 88576), (1144, 77504), (1211, 73216), (1232, 71968), (1384, 64064), (1408, 62972), (1456, 60896), (1664, 53284), (1792, 49478), (1903, 46592), (2002, 44288), (2249, 39424), (2288, 38752), (2422, 36608), (2464, 35984), (2768, 32032), (2816, 31486), (2912, 30448), (3328, 26642), (3584, 24739), (3806, 23296), (4004, 22144), (4498, 19712), (4576, 19376), (4844, 18304), (4928, 17992), (5536, 16016), (5632, 15743), (5824, 15224), (6656, 13321), (7612, 11648), (8008, 11072), (8996, 9856), (9152, 9688)]