70028928

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 215913600

約数和(自身を除く): 145884672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 881, 1104, 1152, 1242, 1472, 1656, 1728, 1762, 2208, 2484, 2643, 2944, 3312, 3456, 3524, 4416, 4968, 5286, 6624, 7048, 7929, 8832, 9936, 10572, 13248, 14096, 15858, 19872, 20263, 21144, 23787, 26496, 28192, 31716, 39744, 40526, 42288, 47574, 56384, 60789, 63432, 79488, 81052, 84576, 95148, 112768, 121578, 126864, 162104, 169152, 182367, 190296, 243156, 253728, 324208, 338304, 364734, 380592, 486312, 507456, 547101, 648416, 729468, 761184, 972624, 1014912, 1094202, 1296832, 1458936, 1522368, 1945248, 2188404, 2593664, 2917872, 3044736, 3890496, 4376808, 5835744, 7780992, 8753616, 11671488, 17507232, 23342976, 35014464, 70028928]

約数ペア:

[(1, 70028928), (2, 35014464), (3, 23342976), (4, 17507232), (6, 11671488), (8, 8753616), (9, 7780992), (12, 5835744), (16, 4376808), (18, 3890496), (23, 3044736), (24, 2917872), (27, 2593664), (32, 2188404), (36, 1945248), (46, 1522368), (48, 1458936), (54, 1296832), (64, 1094202), (69, 1014912), (72, 972624), (92, 761184), (96, 729468), (108, 648416), (128, 547101), (138, 507456), (144, 486312), (184, 380592), (192, 364734), (207, 338304), (216, 324208), (276, 253728), (288, 243156), (368, 190296), (384, 182367), (414, 169152), (432, 162104), (552, 126864), (576, 121578), (621, 112768), (736, 95148), (828, 84576), (864, 81052), (881, 79488), (1104, 63432), (1152, 60789), (1242, 56384), (1472, 47574), (1656, 42288), (1728, 40526), (1762, 39744), (2208, 31716), (2484, 28192), (2643, 26496), (2944, 23787), (3312, 21144), (3456, 20263), (3524, 19872), (4416, 15858), (4968, 14096), (5286, 13248), (6624, 10572), (7048, 9936), (7929, 8832)]