86571072

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 224

約数和(自身を含む): 308701440

約数和(自身を除く): 222130368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 421, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 842, 864, 918, 952, 1008, 1071, 1088, 1224, 1263, 1344, 1428, 1512, 1632, 1684, 1728, 1836, 1904, 2016, 2142, 2448, 2526, 2856, 2947, 3024, 3213, 3264, 3368, 3672, 3789, 3808, 4032, 4284, 4896, 5052, 5712, 5894, 6048, 6426, 6736, 7157, 7344, 7578, 7616, 8568, 8841, 9792, 10104, 11367, 11424, 11788, 12096, 12852, 13472, 14314, 14688, 15156, 17136, 17682, 20208, 21471, 22734, 22848, 23576, 25704, 26523, 26944, 28628, 29376, 30312, 34272, 35364, 40416, 42942, 45468, 47152, 50099, 51408, 53046, 57256, 60624, 64413, 68544, 70728, 79569, 80832, 85884, 90936, 94304, 100198, 102816, 106092, 114512, 121248, 128826, 141456, 150297, 159138, 171768, 181872, 188608, 193239, 200396, 205632, 212184, 229024, 242496, 257652, 282912, 300594, 318276, 343536, 363744, 386478, 400792, 424368, 450891, 458048, 515304, 565824, 601188, 636552, 687072, 727488, 772956, 801584, 848736, 901782, 1030608, 1202376, 1273104, 1352673, 1374144, 1545912, 1603168, 1697472, 1803564, 2061216, 2404752, 2546208, 2705346, 3091824, 3206336, 3607128, 4122432, 4809504, 5092416, 5410692, 6183648, 7214256, 9619008, 10821384, 12367296, 14428512, 21642768, 28857024, 43285536, 86571072]

約数ペア:

[(1, 86571072), (2, 43285536), (3, 28857024), (4, 21642768), (6, 14428512), (7, 12367296), (8, 10821384), (9, 9619008), (12, 7214256), (14, 6183648), (16, 5410692), (17, 5092416), (18, 4809504), (21, 4122432), (24, 3607128), (27, 3206336), (28, 3091824), (32, 2705346), (34, 2546208), (36, 2404752), (42, 2061216), (48, 1803564), (51, 1697472), (54, 1603168), (56, 1545912), (63, 1374144), (64, 1352673), (68, 1273104), (72, 1202376), (84, 1030608), (96, 901782), (102, 848736), (108, 801584), (112, 772956), (119, 727488), (126, 687072), (136, 636552), (144, 601188), (153, 565824), (168, 515304), (189, 458048), (192, 450891), (204, 424368), (216, 400792), (224, 386478), (238, 363744), (252, 343536), (272, 318276), (288, 300594), (306, 282912), (336, 257652), (357, 242496), (378, 229024), (408, 212184), (421, 205632), (432, 200396), (448, 193239), (459, 188608), (476, 181872), (504, 171768), (544, 159138), (576, 150297), (612, 141456), (672, 128826), (714, 121248), (756, 114512), (816, 106092), (842, 102816), (864, 100198), (918, 94304), (952, 90936), (1008, 85884), (1071, 80832), (1088, 79569), (1224, 70728), (1263, 68544), (1344, 64413), (1428, 60624), (1512, 57256), (1632, 53046), (1684, 51408), (1728, 50099), (1836, 47152), (1904, 45468), (2016, 42942), (2142, 40416), (2448, 35364), (2526, 34272), (2856, 30312), (2947, 29376), (3024, 28628), (3213, 26944), (3264, 26523), (3368, 25704), (3672, 23576), (3789, 22848), (3808, 22734), (4032, 21471), (4284, 20208), (4896, 17682), (5052, 17136), (5712, 15156), (5894, 14688), (6048, 14314), (6426, 13472), (6736, 12852), (7157, 12096), (7344, 11788), (7578, 11424), (7616, 11367), (8568, 10104), (8841, 9792)]