87731952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3427

約数の個数: 120

約数和(自身を含む): 287695872

約数和(自身を除く): 199963920

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3391, 3696, 4312, 6468, 6782, 8624, 10173, 12936, 13564, 20346, 23737, 25872, 27128, 37301, 40692, 47474, 54256, 71211, 74602, 81384, 94948, 111903, 142422, 149204, 162768, 166159, 189896, 223806, 261107, 284844, 298408, 332318, 379792, 447612, 498477, 522214, 569688, 596816, 664636, 783321, 895224, 996954, 1044428, 1139376, 1329272, 1566642, 1790448, 1827749, 1993908, 2088856, 2658544, 3133284, 3655498, 3987816, 4177712, 5483247, 6266568, 7310996, 7975632, 10966494, 12533136, 14621992, 21932988, 29243984, 43865976, 87731952]

約数ペア:

[(1, 87731952), (2, 43865976), (3, 29243984), (4, 21932988), (6, 14621992), (7, 12533136), (8, 10966494), (11, 7975632), (12, 7310996), (14, 6266568), (16, 5483247), (21, 4177712), (22, 3987816), (24, 3655498), (28, 3133284), (33, 2658544), (42, 2088856), (44, 1993908), (48, 1827749), (49, 1790448), (56, 1566642), (66, 1329272), (77, 1139376), (84, 1044428), (88, 996954), (98, 895224), (112, 783321), (132, 664636), (147, 596816), (154, 569688), (168, 522214), (176, 498477), (196, 447612), (231, 379792), (264, 332318), (294, 298408), (308, 284844), (336, 261107), (392, 223806), (462, 189896), (528, 166159), (539, 162768), (588, 149204), (616, 142422), (784, 111903), (924, 94948), (1078, 81384), (1176, 74602), (1232, 71211), (1617, 54256), (1848, 47474), (2156, 40692), (2352, 37301), (3234, 27128), (3391, 25872), (3696, 23737), (4312, 20346), (6468, 13564), (6782, 12936), (8624, 10173)]