77143104

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 140

約数和(自身を含む): 238987584

約数和(自身を除く): 161844480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 647, 648, 736, 828, 864, 1104, 1242, 1294, 1296, 1472, 1656, 1728, 1863, 1941, 2208, 2484, 2588, 2592, 3312, 3726, 3882, 4416, 4968, 5176, 5184, 5823, 6624, 7452, 7764, 9936, 10352, 11646, 13248, 14881, 14904, 15528, 17469, 19872, 20704, 23292, 29762, 29808, 31056, 34938, 39744, 41408, 44643, 46584, 52407, 59524, 59616, 62112, 69876, 89286, 93168, 104814, 119048, 119232, 124224, 133929, 139752, 178572, 186336, 209628, 238096, 267858, 279504, 357144, 372672, 401787, 419256, 476192, 535716, 559008, 714288, 803574, 838512, 952384, 1071432, 1118016, 1205361, 1428576, 1607148, 1677024, 2142864, 2410722, 2857152, 3214296, 3354048, 4285728, 4821444, 6428592, 8571456, 9642888, 12857184, 19285776, 25714368, 38571552, 77143104]

約数ペア:

[(1, 77143104), (2, 38571552), (3, 25714368), (4, 19285776), (6, 12857184), (8, 9642888), (9, 8571456), (12, 6428592), (16, 4821444), (18, 4285728), (23, 3354048), (24, 3214296), (27, 2857152), (32, 2410722), (36, 2142864), (46, 1677024), (48, 1607148), (54, 1428576), (64, 1205361), (69, 1118016), (72, 1071432), (81, 952384), (92, 838512), (96, 803574), (108, 714288), (138, 559008), (144, 535716), (162, 476192), (184, 419256), (192, 401787), (207, 372672), (216, 357144), (276, 279504), (288, 267858), (324, 238096), (368, 209628), (414, 186336), (432, 178572), (552, 139752), (576, 133929), (621, 124224), (647, 119232), (648, 119048), (736, 104814), (828, 93168), (864, 89286), (1104, 69876), (1242, 62112), (1294, 59616), (1296, 59524), (1472, 52407), (1656, 46584), (1728, 44643), (1863, 41408), (1941, 39744), (2208, 34938), (2484, 31056), (2588, 29808), (2592, 29762), (3312, 23292), (3726, 20704), (3882, 19872), (4416, 17469), (4968, 15528), (5176, 14904), (5184, 14881), (5823, 13248), (6624, 11646), (7452, 10352), (7764, 9936)]