67643136

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 226712304

約数和(自身を除く): 159069168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 157, 176, 187, 192, 198, 204, 256, 264, 272, 288, 306, 314, 352, 374, 384, 396, 408, 471, 528, 544, 561, 576, 612, 628, 704, 748, 768, 792, 816, 942, 1056, 1088, 1122, 1152, 1224, 1256, 1408, 1413, 1496, 1584, 1632, 1683, 1727, 1884, 2112, 2176, 2244, 2304, 2448, 2512, 2669, 2816, 2826, 2992, 3168, 3264, 3366, 3454, 3768, 4224, 4352, 4488, 4896, 5024, 5181, 5338, 5652, 5984, 6336, 6528, 6732, 6908, 7536, 8007, 8448, 8976, 9792, 10048, 10362, 10676, 11304, 11968, 12672, 13056, 13464, 13816, 15072, 15543, 16014, 17952, 19584, 20096, 20724, 21352, 22608, 23936, 24021, 25344, 26928, 27632, 29359, 30144, 31086, 32028, 35904, 39168, 40192, 41448, 42704, 45216, 47872, 48042, 53856, 55264, 58718, 60288, 62172, 64056, 71808, 82896, 85408, 88077, 90432, 96084, 107712, 110528, 117436, 120576, 124344, 128112, 143616, 165792, 170816, 176154, 180864, 192168, 215424, 221056, 234872, 248688, 256224, 264231, 331584, 341632, 352308, 361728, 384336, 430848, 442112, 469744, 497376, 512448, 528462, 663168, 683264, 704616, 768672, 939488, 994752, 1024896, 1056924, 1326336, 1409232, 1537344, 1878976, 1989504, 2049792, 2113848, 2818464, 3074688, 3757952, 3979008, 4227696, 5636928, 6149376, 7515904, 8455392, 11273856, 16910784, 22547712, 33821568, 67643136]

約数ペア:

[(1, 67643136), (2, 33821568), (3, 22547712), (4, 16910784), (6, 11273856), (8, 8455392), (9, 7515904), (11, 6149376), (12, 5636928), (16, 4227696), (17, 3979008), (18, 3757952), (22, 3074688), (24, 2818464), (32, 2113848), (33, 2049792), (34, 1989504), (36, 1878976), (44, 1537344), (48, 1409232), (51, 1326336), (64, 1056924), (66, 1024896), (68, 994752), (72, 939488), (88, 768672), (96, 704616), (99, 683264), (102, 663168), (128, 528462), (132, 512448), (136, 497376), (144, 469744), (153, 442112), (157, 430848), (176, 384336), (187, 361728), (192, 352308), (198, 341632), (204, 331584), (256, 264231), (264, 256224), (272, 248688), (288, 234872), (306, 221056), (314, 215424), (352, 192168), (374, 180864), (384, 176154), (396, 170816), (408, 165792), (471, 143616), (528, 128112), (544, 124344), (561, 120576), (576, 117436), (612, 110528), (628, 107712), (704, 96084), (748, 90432), (768, 88077), (792, 85408), (816, 82896), (942, 71808), (1056, 64056), (1088, 62172), (1122, 60288), (1152, 58718), (1224, 55264), (1256, 53856), (1408, 48042), (1413, 47872), (1496, 45216), (1584, 42704), (1632, 41448), (1683, 40192), (1727, 39168), (1884, 35904), (2112, 32028), (2176, 31086), (2244, 30144), (2304, 29359), (2448, 27632), (2512, 26928), (2669, 25344), (2816, 24021), (2826, 23936), (2992, 22608), (3168, 21352), (3264, 20724), (3366, 20096), (3454, 19584), (3768, 17952), (4224, 16014), (4352, 15543), (4488, 15072), (4896, 13816), (5024, 13464), (5181, 13056), (5338, 12672), (5652, 11968), (5984, 11304), (6336, 10676), (6528, 10362), (6732, 10048), (6908, 9792), (7536, 8976), (8007, 8448)]