71660004736

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2404

約数の個数: 128

約数和(自身を含む): 150944267520

約数和(自身を除く): 79284262784

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 137, 244, 248, 274, 488, 496, 548, 976, 992, 1096, 1891, 1952, 1984, 2161, 2192, 3782, 3904, 3968, 4247, 4322, 4384, 7564, 7808, 8357, 8494, 8644, 8768, 15128, 16714, 16988, 17288, 17536, 30256, 33428, 33976, 34576, 60512, 66856, 66991, 67952, 69152, 121024, 131821, 133712, 133982, 135904, 138304, 242048, 259067, 263642, 267424, 267964, 271808, 276608, 296057, 518134, 527284, 534848, 535928, 543616, 592114, 1036268, 1054568, 1069696, 1071856, 1184228, 2072536, 2109136, 2143712, 2368456, 4086451, 4145072, 4218272, 4287424, 4736912, 8172902, 8290144, 8436544, 8574848, 9177767, 9473824, 16345804, 16580288, 16873088, 18059477, 18355534, 18947648, 32691608, 33160576, 36118954, 36711068, 37895296, 65383216, 72237908, 73422136, 130766432, 144475816, 146844272, 261532864, 288951632, 293688544, 523065728, 559843787, 577903264, 587377088, 1119687574, 1155806528, 1174754176, 2239375148, 2311613056, 4478750296, 8957500592, 17915001184, 35830002368, 71660004736]

約数ペア:

[(1, 71660004736), (2, 35830002368), (4, 17915001184), (8, 8957500592), (16, 4478750296), (31, 2311613056), (32, 2239375148), (61, 1174754176), (62, 1155806528), (64, 1119687574), (122, 587377088), (124, 577903264), (128, 559843787), (137, 523065728), (244, 293688544), (248, 288951632), (274, 261532864), (488, 146844272), (496, 144475816), (548, 130766432), (976, 73422136), (992, 72237908), (1096, 65383216), (1891, 37895296), (1952, 36711068), (1984, 36118954), (2161, 33160576), (2192, 32691608), (3782, 18947648), (3904, 18355534), (3968, 18059477), (4247, 16873088), (4322, 16580288), (4384, 16345804), (7564, 9473824), (7808, 9177767), (8357, 8574848), (8494, 8436544), (8644, 8290144), (8768, 8172902), (15128, 4736912), (16714, 4287424), (16988, 4218272), (17288, 4145072), (17536, 4086451), (30256, 2368456), (33428, 2143712), (33976, 2109136), (34576, 2072536), (60512, 1184228), (66856, 1071856), (66991, 1069696), (67952, 1054568), (69152, 1036268), (121024, 592114), (131821, 543616), (133712, 535928), (133982, 534848), (135904, 527284), (138304, 518134), (242048, 296057), (259067, 276608), (263642, 271808), (267424, 267964)]