83728128

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 264240144

約数和(自身を除く): 180512016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 53, 64, 66, 68, 88, 96, 102, 106, 121, 128, 132, 136, 159, 176, 187, 192, 204, 212, 242, 256, 264, 272, 318, 352, 363, 374, 384, 408, 424, 484, 528, 544, 561, 583, 636, 704, 726, 748, 768, 816, 848, 901, 968, 1056, 1088, 1122, 1166, 1272, 1408, 1452, 1496, 1632, 1696, 1749, 1802, 1936, 2057, 2112, 2176, 2244, 2332, 2544, 2703, 2816, 2904, 2992, 3264, 3392, 3498, 3604, 3872, 4114, 4224, 4352, 4488, 4664, 5088, 5406, 5808, 5984, 6171, 6413, 6528, 6784, 6996, 7208, 7744, 8228, 8448, 8976, 9328, 9911, 10176, 10812, 11616, 11968, 12342, 12826, 13056, 13568, 13992, 14416, 15488, 16456, 17952, 18656, 19239, 19822, 20352, 21624, 23232, 23936, 24684, 25652, 27984, 28832, 29733, 30976, 32912, 35904, 37312, 38478, 39644, 40704, 43248, 46464, 47872, 49368, 51304, 55968, 57664, 59466, 65824, 71808, 74624, 76956, 79288, 86496, 92928, 98736, 102608, 109021, 111936, 115328, 118932, 131648, 143616, 149248, 153912, 158576, 172992, 197472, 205216, 218042, 223872, 230656, 237864, 263296, 307824, 317152, 327063, 345984, 394944, 410432, 436084, 447744, 475728, 526592, 615648, 634304, 654126, 691968, 789888, 820864, 872168, 951456, 1231296, 1268608, 1308252, 1579776, 1641728, 1744336, 1902912, 2462592, 2537216, 2616504, 3488672, 3805824, 4925184, 5233008, 6977344, 7611648, 10466016, 13954688, 20932032, 27909376, 41864064, 83728128]

約数ペア:

[(1, 83728128), (2, 41864064), (3, 27909376), (4, 20932032), (6, 13954688), (8, 10466016), (11, 7611648), (12, 6977344), (16, 5233008), (17, 4925184), (22, 3805824), (24, 3488672), (32, 2616504), (33, 2537216), (34, 2462592), (44, 1902912), (48, 1744336), (51, 1641728), (53, 1579776), (64, 1308252), (66, 1268608), (68, 1231296), (88, 951456), (96, 872168), (102, 820864), (106, 789888), (121, 691968), (128, 654126), (132, 634304), (136, 615648), (159, 526592), (176, 475728), (187, 447744), (192, 436084), (204, 410432), (212, 394944), (242, 345984), (256, 327063), (264, 317152), (272, 307824), (318, 263296), (352, 237864), (363, 230656), (374, 223872), (384, 218042), (408, 205216), (424, 197472), (484, 172992), (528, 158576), (544, 153912), (561, 149248), (583, 143616), (636, 131648), (704, 118932), (726, 115328), (748, 111936), (768, 109021), (816, 102608), (848, 98736), (901, 92928), (968, 86496), (1056, 79288), (1088, 76956), (1122, 74624), (1166, 71808), (1272, 65824), (1408, 59466), (1452, 57664), (1496, 55968), (1632, 51304), (1696, 49368), (1749, 47872), (1802, 46464), (1936, 43248), (2057, 40704), (2112, 39644), (2176, 38478), (2244, 37312), (2332, 35904), (2544, 32912), (2703, 30976), (2816, 29733), (2904, 28832), (2992, 27984), (3264, 25652), (3392, 24684), (3498, 23936), (3604, 23232), (3872, 21624), (4114, 20352), (4224, 19822), (4352, 19239), (4488, 18656), (4664, 17952), (5088, 16456), (5406, 15488), (5808, 14416), (5984, 13992), (6171, 13568), (6413, 13056), (6528, 12826), (6784, 12342), (6996, 11968), (7208, 11616), (7744, 10812), (8228, 10176), (8448, 9911), (8976, 9328)]