87714088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 132916952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 41, 44, 46, 56, 77, 82, 88, 92, 151, 154, 161, 164, 184, 253, 287, 302, 308, 322, 328, 451, 506, 574, 604, 616, 644, 902, 943, 1012, 1057, 1148, 1208, 1288, 1661, 1771, 1804, 1886, 2024, 2114, 2296, 3157, 3322, 3473, 3542, 3608, 3772, 4228, 6191, 6314, 6601, 6644, 6946, 7084, 7544, 8456, 10373, 11627, 12382, 12628, 13202, 13288, 13892, 14168, 20746, 23254, 24311, 24764, 25256, 26404, 27784, 38203, 41492, 43337, 46508, 48622, 49528, 52808, 68101, 72611, 76406, 82984, 86674, 93016, 97244, 136202, 142393, 145222, 152812, 173348, 194488, 267421, 272404, 284786, 290444, 305624, 346696, 476707, 534842, 544808, 569572, 580888, 953414, 996751, 1069684, 1139144, 1566323, 1906828, 1993502, 2139368, 3132646, 3813656, 3987004, 6265292, 7974008, 10964261, 12530584, 21928522, 43857044, 87714088]

約数ペア:

[(1, 87714088), (2, 43857044), (4, 21928522), (7, 12530584), (8, 10964261), (11, 7974008), (14, 6265292), (22, 3987004), (23, 3813656), (28, 3132646), (41, 2139368), (44, 1993502), (46, 1906828), (56, 1566323), (77, 1139144), (82, 1069684), (88, 996751), (92, 953414), (151, 580888), (154, 569572), (161, 544808), (164, 534842), (184, 476707), (253, 346696), (287, 305624), (302, 290444), (308, 284786), (322, 272404), (328, 267421), (451, 194488), (506, 173348), (574, 152812), (604, 145222), (616, 142393), (644, 136202), (902, 97244), (943, 93016), (1012, 86674), (1057, 82984), (1148, 76406), (1208, 72611), (1288, 68101), (1661, 52808), (1771, 49528), (1804, 48622), (1886, 46508), (2024, 43337), (2114, 41492), (2296, 38203), (3157, 27784), (3322, 26404), (3473, 25256), (3542, 24764), (3608, 24311), (3772, 23254), (4228, 20746), (6191, 14168), (6314, 13892), (6601, 13288), (6644, 13202), (6946, 12628), (7084, 12382), (7544, 11627), (8456, 10373)]