85474176

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 239047200

約数和(自身を除く): 153573024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 64, 82, 89, 96, 122, 123, 128, 164, 178, 183, 192, 244, 246, 267, 328, 356, 366, 384, 488, 492, 534, 656, 712, 732, 976, 984, 1068, 1312, 1424, 1464, 1952, 1968, 2136, 2501, 2624, 2848, 2928, 3649, 3904, 3936, 4272, 5002, 5248, 5429, 5696, 5856, 7298, 7503, 7808, 7872, 8544, 10004, 10858, 10947, 11392, 11712, 14596, 15006, 15744, 16287, 17088, 20008, 21716, 21894, 23424, 29192, 30012, 32574, 34176, 40016, 43432, 43788, 58384, 60024, 65148, 80032, 86864, 87576, 116768, 120048, 130296, 160064, 173728, 175152, 222589, 233536, 240096, 260592, 320128, 347456, 350304, 445178, 467072, 480192, 521184, 667767, 694912, 700608, 890356, 960384, 1042368, 1335534, 1401216, 1780712, 2084736, 2671068, 3561424, 5342136, 7122848, 10684272, 14245696, 21368544, 28491392, 42737088, 85474176]

約数ペア:

[(1, 85474176), (2, 42737088), (3, 28491392), (4, 21368544), (6, 14245696), (8, 10684272), (12, 7122848), (16, 5342136), (24, 3561424), (32, 2671068), (41, 2084736), (48, 1780712), (61, 1401216), (64, 1335534), (82, 1042368), (89, 960384), (96, 890356), (122, 700608), (123, 694912), (128, 667767), (164, 521184), (178, 480192), (183, 467072), (192, 445178), (244, 350304), (246, 347456), (267, 320128), (328, 260592), (356, 240096), (366, 233536), (384, 222589), (488, 175152), (492, 173728), (534, 160064), (656, 130296), (712, 120048), (732, 116768), (976, 87576), (984, 86864), (1068, 80032), (1312, 65148), (1424, 60024), (1464, 58384), (1952, 43788), (1968, 43432), (2136, 40016), (2501, 34176), (2624, 32574), (2848, 30012), (2928, 29192), (3649, 23424), (3904, 21894), (3936, 21716), (4272, 20008), (5002, 17088), (5248, 16287), (5429, 15744), (5696, 15006), (5856, 14596), (7298, 11712), (7503, 11392), (7808, 10947), (7872, 10858), (8544, 10004)]