85264256

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 217969920

約数和(自身を除く): 132705664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 211, 224, 287, 308, 328, 352, 422, 448, 451, 574, 616, 656, 704, 844, 896, 902, 1148, 1232, 1312, 1408, 1477, 1688, 1804, 2296, 2321, 2464, 2624, 2954, 3157, 3376, 3608, 4592, 4642, 4928, 5248, 5908, 6314, 6752, 7216, 8651, 9184, 9284, 9856, 11816, 12628, 13504, 14432, 16247, 17302, 18368, 18568, 23632, 25256, 27008, 28864, 32494, 34604, 36736, 37136, 47264, 50512, 57728, 60557, 64988, 69208, 74272, 94528, 95161, 101024, 121114, 129976, 138416, 148544, 189056, 190322, 202048, 242228, 259952, 276832, 297088, 380644, 404096, 484456, 519904, 553664, 666127, 761288, 968912, 1039808, 1107328, 1332254, 1522576, 1937824, 2079616, 2664508, 3045152, 3875648, 5329016, 6090304, 7751296, 10658032, 12180608, 21316064, 42632128, 85264256]

約数ペア:

[(1, 85264256), (2, 42632128), (4, 21316064), (7, 12180608), (8, 10658032), (11, 7751296), (14, 6090304), (16, 5329016), (22, 3875648), (28, 3045152), (32, 2664508), (41, 2079616), (44, 1937824), (56, 1522576), (64, 1332254), (77, 1107328), (82, 1039808), (88, 968912), (112, 761288), (128, 666127), (154, 553664), (164, 519904), (176, 484456), (211, 404096), (224, 380644), (287, 297088), (308, 276832), (328, 259952), (352, 242228), (422, 202048), (448, 190322), (451, 189056), (574, 148544), (616, 138416), (656, 129976), (704, 121114), (844, 101024), (896, 95161), (902, 94528), (1148, 74272), (1232, 69208), (1312, 64988), (1408, 60557), (1477, 57728), (1688, 50512), (1804, 47264), (2296, 37136), (2321, 36736), (2464, 34604), (2624, 32494), (2954, 28864), (3157, 27008), (3376, 25256), (3608, 23632), (4592, 18568), (4642, 18368), (4928, 17302), (5248, 16247), (5908, 14432), (6314, 13504), (6752, 12628), (7216, 11816), (8651, 9856), (9184, 9284)]