69303808

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 161355744

約数和(自身を除く): 92051936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 317, 427, 448, 488, 512, 634, 854, 896, 976, 1268, 1708, 1792, 1952, 2219, 2536, 3416, 3584, 3904, 4438, 5072, 6832, 7808, 8876, 10144, 13664, 15616, 17752, 19337, 20288, 27328, 31232, 35504, 38674, 40576, 54656, 71008, 77348, 81152, 109312, 135359, 142016, 154696, 162304, 218624, 270718, 284032, 309392, 541436, 568064, 618784, 1082872, 1136128, 1237568, 2165744, 2475136, 4331488, 4950272, 8662976, 9900544, 17325952, 34651904, 69303808]

約数ペア:

[(1, 69303808), (2, 34651904), (4, 17325952), (7, 9900544), (8, 8662976), (14, 4950272), (16, 4331488), (28, 2475136), (32, 2165744), (56, 1237568), (61, 1136128), (64, 1082872), (112, 618784), (122, 568064), (128, 541436), (224, 309392), (244, 284032), (256, 270718), (317, 218624), (427, 162304), (448, 154696), (488, 142016), (512, 135359), (634, 109312), (854, 81152), (896, 77348), (976, 71008), (1268, 54656), (1708, 40576), (1792, 38674), (1952, 35504), (2219, 31232), (2536, 27328), (3416, 20288), (3584, 19337), (3904, 17752), (4438, 15616), (5072, 13664), (6832, 10144), (7808, 8876)]