68447808

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 224

約数和(自身を含む): 237256320

約数和(自身を除く): 168808512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 277, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 554, 572, 576, 594, 624, 702, 704, 792, 831, 832, 858, 864, 936, 1056, 1108, 1144, 1188, 1248, 1287, 1404, 1584, 1662, 1716, 1728, 1872, 2112, 2216, 2288, 2376, 2493, 2496, 2574, 2808, 3047, 3168, 3324, 3432, 3601, 3744, 3861, 4432, 4576, 4752, 4986, 5148, 5616, 6094, 6336, 6648, 6864, 7202, 7479, 7488, 7722, 8864, 9141, 9152, 9504, 9972, 10296, 10803, 11232, 12188, 13296, 13728, 14404, 14958, 15444, 17728, 18282, 19008, 19944, 20592, 21606, 22464, 24376, 26592, 27423, 27456, 28808, 29916, 30888, 32409, 36564, 39611, 39888, 41184, 43212, 48752, 53184, 54846, 57616, 59832, 61776, 64818, 73128, 79222, 79776, 82269, 82368, 86424, 97227, 97504, 109692, 115232, 118833, 119664, 123552, 129636, 146256, 158444, 159552, 164538, 172848, 194454, 195008, 219384, 230464, 237666, 239328, 247104, 259272, 292512, 316888, 329076, 345696, 356499, 388908, 438768, 475332, 478656, 518544, 585024, 633776, 658152, 691392, 712998, 777816, 877536, 950664, 1037088, 1069497, 1267552, 1316304, 1425996, 1555632, 1755072, 1901328, 2074176, 2138994, 2535104, 2632608, 2851992, 3111264, 3802656, 4277988, 5265216, 5703984, 6222528, 7605312, 8555976, 11407968, 17111952, 22815936, 34223904, 68447808]

約数ペア:

[(1, 68447808), (2, 34223904), (3, 22815936), (4, 17111952), (6, 11407968), (8, 8555976), (9, 7605312), (11, 6222528), (12, 5703984), (13, 5265216), (16, 4277988), (18, 3802656), (22, 3111264), (24, 2851992), (26, 2632608), (27, 2535104), (32, 2138994), (33, 2074176), (36, 1901328), (39, 1755072), (44, 1555632), (48, 1425996), (52, 1316304), (54, 1267552), (64, 1069497), (66, 1037088), (72, 950664), (78, 877536), (88, 777816), (96, 712998), (99, 691392), (104, 658152), (108, 633776), (117, 585024), (132, 518544), (143, 478656), (144, 475332), (156, 438768), (176, 388908), (192, 356499), (198, 345696), (208, 329076), (216, 316888), (234, 292512), (264, 259272), (277, 247104), (286, 239328), (288, 237666), (297, 230464), (312, 219384), (351, 195008), (352, 194454), (396, 172848), (416, 164538), (429, 159552), (432, 158444), (468, 146256), (528, 129636), (554, 123552), (572, 119664), (576, 118833), (594, 115232), (624, 109692), (702, 97504), (704, 97227), (792, 86424), (831, 82368), (832, 82269), (858, 79776), (864, 79222), (936, 73128), (1056, 64818), (1108, 61776), (1144, 59832), (1188, 57616), (1248, 54846), (1287, 53184), (1404, 48752), (1584, 43212), (1662, 41184), (1716, 39888), (1728, 39611), (1872, 36564), (2112, 32409), (2216, 30888), (2288, 29916), (2376, 28808), (2493, 27456), (2496, 27423), (2574, 26592), (2808, 24376), (3047, 22464), (3168, 21606), (3324, 20592), (3432, 19944), (3601, 19008), (3744, 18282), (3861, 17728), (4432, 15444), (4576, 14958), (4752, 14404), (4986, 13728), (5148, 13296), (5616, 12188), (6094, 11232), (6336, 10803), (6648, 10296), (6864, 9972), (7202, 9504), (7479, 9152), (7488, 9141), (7722, 8864)]