85710016

素因数分解:

$2^6\times 7^2\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 84

約数和(自身を含む): 200259696

約数和(自身を除く): 114549680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 151, 181, 196, 224, 302, 362, 392, 448, 604, 724, 784, 1057, 1208, 1267, 1448, 1568, 2114, 2416, 2534, 2896, 3136, 4228, 4832, 5068, 5792, 7399, 8456, 8869, 9664, 10136, 11584, 14798, 16912, 17738, 20272, 27331, 29596, 33824, 35476, 40544, 54662, 59192, 67648, 70952, 81088, 109324, 118384, 141904, 191317, 218648, 236768, 283808, 382634, 437296, 473536, 567616, 765268, 874592, 1339219, 1530536, 1749184, 2678438, 3061072, 5356876, 6122144, 10713752, 12244288, 21427504, 42855008, 85710016]

約数ペア:

[(1, 85710016), (2, 42855008), (4, 21427504), (7, 12244288), (8, 10713752), (14, 6122144), (16, 5356876), (28, 3061072), (32, 2678438), (49, 1749184), (56, 1530536), (64, 1339219), (98, 874592), (112, 765268), (151, 567616), (181, 473536), (196, 437296), (224, 382634), (302, 283808), (362, 236768), (392, 218648), (448, 191317), (604, 141904), (724, 118384), (784, 109324), (1057, 81088), (1208, 70952), (1267, 67648), (1448, 59192), (1568, 54662), (2114, 40544), (2416, 35476), (2534, 33824), (2896, 29596), (3136, 27331), (4228, 20272), (4832, 17738), (5068, 16912), (5792, 14798), (7399, 11584), (8456, 10136), (8869, 9664)]