84643328

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 223914240

約数和(自身を除く): 139270912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 113, 128, 133, 152, 154, 176, 209, 224, 226, 256, 266, 304, 308, 352, 418, 448, 452, 512, 532, 608, 616, 704, 791, 836, 896, 904, 1064, 1216, 1232, 1243, 1408, 1463, 1582, 1672, 1792, 1808, 2128, 2147, 2432, 2464, 2486, 2816, 2926, 3164, 3344, 3584, 3616, 4256, 4294, 4864, 4928, 4972, 5632, 5852, 6328, 6688, 7232, 8512, 8588, 8701, 9728, 9856, 9944, 11704, 12656, 13376, 14464, 15029, 17024, 17176, 17402, 19712, 19888, 23408, 23617, 25312, 26752, 28928, 30058, 34048, 34352, 34804, 39424, 39776, 46816, 47234, 50624, 53504, 57856, 60116, 68096, 68704, 69608, 79552, 93632, 94468, 101248, 107008, 120232, 137408, 139216, 159104, 165319, 187264, 188936, 202496, 240464, 274816, 278432, 318208, 330638, 374528, 377872, 404992, 480928, 549632, 556864, 636416, 661276, 749056, 755744, 961856, 1099264, 1113728, 1322552, 1511488, 1923712, 2227456, 2645104, 3022976, 3847424, 4454912, 5290208, 6045952, 7694848, 10580416, 12091904, 21160832, 42321664, 84643328]

約数ペア:

[(1, 84643328), (2, 42321664), (4, 21160832), (7, 12091904), (8, 10580416), (11, 7694848), (14, 6045952), (16, 5290208), (19, 4454912), (22, 3847424), (28, 3022976), (32, 2645104), (38, 2227456), (44, 1923712), (56, 1511488), (64, 1322552), (76, 1113728), (77, 1099264), (88, 961856), (112, 755744), (113, 749056), (128, 661276), (133, 636416), (152, 556864), (154, 549632), (176, 480928), (209, 404992), (224, 377872), (226, 374528), (256, 330638), (266, 318208), (304, 278432), (308, 274816), (352, 240464), (418, 202496), (448, 188936), (452, 187264), (512, 165319), (532, 159104), (608, 139216), (616, 137408), (704, 120232), (791, 107008), (836, 101248), (896, 94468), (904, 93632), (1064, 79552), (1216, 69608), (1232, 68704), (1243, 68096), (1408, 60116), (1463, 57856), (1582, 53504), (1672, 50624), (1792, 47234), (1808, 46816), (2128, 39776), (2147, 39424), (2432, 34804), (2464, 34352), (2486, 34048), (2816, 30058), (2926, 28928), (3164, 26752), (3344, 25312), (3584, 23617), (3616, 23408), (4256, 19888), (4294, 19712), (4864, 17402), (4928, 17176), (4972, 17024), (5632, 15029), (5852, 14464), (6328, 13376), (6688, 12656), (7232, 11704), (8512, 9944), (8588, 9856), (8701, 9728)]