84935312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 208272384

約数和(自身を除く): 123337072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 971, 994, 1136, 1232, 1562, 1942, 1988, 3124, 3884, 3976, 5467, 6248, 6797, 7768, 7952, 10681, 10934, 12496, 13594, 15536, 21362, 21868, 27188, 42724, 43736, 54376, 68941, 74767, 85448, 87472, 108752, 137882, 149534, 170896, 275764, 299068, 482587, 551528, 598136, 758351, 965174, 1103056, 1196272, 1516702, 1930348, 3033404, 3860696, 5308457, 6066808, 7721392, 10616914, 12133616, 21233828, 42467656, 84935312]

約数ペア:

[(1, 84935312), (2, 42467656), (4, 21233828), (7, 12133616), (8, 10616914), (11, 7721392), (14, 6066808), (16, 5308457), (22, 3860696), (28, 3033404), (44, 1930348), (56, 1516702), (71, 1196272), (77, 1103056), (88, 965174), (112, 758351), (142, 598136), (154, 551528), (176, 482587), (284, 299068), (308, 275764), (497, 170896), (568, 149534), (616, 137882), (781, 108752), (971, 87472), (994, 85448), (1136, 74767), (1232, 68941), (1562, 54376), (1942, 43736), (1988, 42724), (3124, 27188), (3884, 21868), (3976, 21362), (5467, 15536), (6248, 13594), (6797, 12496), (7768, 10934), (7952, 10681)]