82661376

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 156

約数和(自身を含む): 260277216

約数和(自身を除く): 177615840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 961, 992, 1024, 1302, 1344, 1488, 1536, 1736, 1792, 1922, 1984, 2048, 2604, 2688, 2883, 2976, 3072, 3472, 3584, 3844, 3968, 4096, 5208, 5376, 5766, 5952, 6144, 6727, 6944, 7168, 7688, 7936, 10416, 10752, 11532, 11904, 12288, 13454, 13888, 14336, 15376, 15872, 20181, 20832, 21504, 23064, 23808, 26908, 27776, 28672, 30752, 31744, 40362, 41664, 43008, 46128, 47616, 53816, 55552, 61504, 63488, 80724, 83328, 86016, 92256, 95232, 107632, 111104, 123008, 126976, 161448, 166656, 184512, 190464, 215264, 222208, 246016, 322896, 333312, 369024, 380928, 430528, 444416, 492032, 645792, 666624, 738048, 861056, 888832, 984064, 1291584, 1333248, 1476096, 1722112, 1968128, 2583168, 2666496, 2952192, 3444224, 3936256, 5166336, 5904384, 6888448, 10332672, 11808768, 13776896, 20665344, 27553792, 41330688, 82661376]

約数ペア:

[(1, 82661376), (2, 41330688), (3, 27553792), (4, 20665344), (6, 13776896), (7, 11808768), (8, 10332672), (12, 6888448), (14, 5904384), (16, 5166336), (21, 3936256), (24, 3444224), (28, 2952192), (31, 2666496), (32, 2583168), (42, 1968128), (48, 1722112), (56, 1476096), (62, 1333248), (64, 1291584), (84, 984064), (93, 888832), (96, 861056), (112, 738048), (124, 666624), (128, 645792), (168, 492032), (186, 444416), (192, 430528), (217, 380928), (224, 369024), (248, 333312), (256, 322896), (336, 246016), (372, 222208), (384, 215264), (434, 190464), (448, 184512), (496, 166656), (512, 161448), (651, 126976), (672, 123008), (744, 111104), (768, 107632), (868, 95232), (896, 92256), (961, 86016), (992, 83328), (1024, 80724), (1302, 63488), (1344, 61504), (1488, 55552), (1536, 53816), (1736, 47616), (1792, 46128), (1922, 43008), (1984, 41664), (2048, 40362), (2604, 31744), (2688, 30752), (2883, 28672), (2976, 27776), (3072, 26908), (3472, 23808), (3584, 23064), (3844, 21504), (3968, 20832), (4096, 20181), (5208, 15872), (5376, 15376), (5766, 14336), (5952, 13888), (6144, 13454), (6727, 12288), (6944, 11904), (7168, 11532), (7688, 10752), (7936, 10416)]