84938256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 180

約数和(自身を含む): 273670852

約数和(自身を除く): 188732596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 157, 204, 208, 221, 234, 272, 289, 306, 312, 314, 408, 442, 468, 471, 578, 612, 624, 628, 663, 816, 867, 884, 936, 942, 1156, 1224, 1256, 1326, 1413, 1734, 1768, 1872, 1884, 1989, 2041, 2312, 2448, 2512, 2601, 2652, 2669, 2826, 3468, 3536, 3757, 3768, 3978, 4082, 4624, 5202, 5304, 5338, 5652, 6123, 6936, 7514, 7536, 7956, 8007, 8164, 10404, 10608, 10676, 11271, 11304, 12246, 13872, 15028, 15912, 16014, 16328, 18369, 20808, 21352, 22542, 22608, 24021, 24492, 30056, 31824, 32028, 32656, 33813, 34697, 36738, 41616, 42704, 45084, 45373, 48042, 48984, 60112, 64056, 67626, 69394, 73476, 90168, 90746, 96084, 97968, 104091, 128112, 135252, 136119, 138788, 146952, 180336, 181492, 192168, 208182, 270504, 272238, 277576, 293904, 312273, 362984, 384336, 408357, 416364, 541008, 544476, 555152, 589849, 624546, 725968, 816714, 832728, 1088952, 1179698, 1249092, 1633428, 1665456, 1769547, 2177904, 2359396, 2498184, 3266856, 3539094, 4718792, 4996368, 5308641, 6533712, 7078188, 9437584, 10617282, 14156376, 21234564, 28312752, 42469128, 84938256]

約数ペア:

[(1, 84938256), (2, 42469128), (3, 28312752), (4, 21234564), (6, 14156376), (8, 10617282), (9, 9437584), (12, 7078188), (13, 6533712), (16, 5308641), (17, 4996368), (18, 4718792), (24, 3539094), (26, 3266856), (34, 2498184), (36, 2359396), (39, 2177904), (48, 1769547), (51, 1665456), (52, 1633428), (68, 1249092), (72, 1179698), (78, 1088952), (102, 832728), (104, 816714), (117, 725968), (136, 624546), (144, 589849), (153, 555152), (156, 544476), (157, 541008), (204, 416364), (208, 408357), (221, 384336), (234, 362984), (272, 312273), (289, 293904), (306, 277576), (312, 272238), (314, 270504), (408, 208182), (442, 192168), (468, 181492), (471, 180336), (578, 146952), (612, 138788), (624, 136119), (628, 135252), (663, 128112), (816, 104091), (867, 97968), (884, 96084), (936, 90746), (942, 90168), (1156, 73476), (1224, 69394), (1256, 67626), (1326, 64056), (1413, 60112), (1734, 48984), (1768, 48042), (1872, 45373), (1884, 45084), (1989, 42704), (2041, 41616), (2312, 36738), (2448, 34697), (2512, 33813), (2601, 32656), (2652, 32028), (2669, 31824), (2826, 30056), (3468, 24492), (3536, 24021), (3757, 22608), (3768, 22542), (3978, 21352), (4082, 20808), (4624, 18369), (5202, 16328), (5304, 16014), (5338, 15912), (5652, 15028), (6123, 13872), (6936, 12246), (7514, 11304), (7536, 11271), (7956, 10676), (8007, 10608), (8164, 10404)]