82448576

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 84

約数和(自身を含む): 193889376

約数和(自身を除く): 111440800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 431, 448, 488, 784, 854, 862, 976, 1568, 1708, 1724, 1952, 2989, 3017, 3136, 3416, 3448, 3904, 5978, 6034, 6832, 6896, 11956, 12068, 13664, 13792, 21119, 23912, 24136, 26291, 27328, 27584, 42238, 47824, 48272, 52582, 84476, 95648, 96544, 105164, 168952, 184037, 191296, 193088, 210328, 337904, 368074, 420656, 675808, 736148, 841312, 1288259, 1351616, 1472296, 1682624, 2576518, 2944592, 5153036, 5889184, 10306072, 11778368, 20612144, 41224288, 82448576]

約数ペア:

[(1, 82448576), (2, 41224288), (4, 20612144), (7, 11778368), (8, 10306072), (14, 5889184), (16, 5153036), (28, 2944592), (32, 2576518), (49, 1682624), (56, 1472296), (61, 1351616), (64, 1288259), (98, 841312), (112, 736148), (122, 675808), (196, 420656), (224, 368074), (244, 337904), (392, 210328), (427, 193088), (431, 191296), (448, 184037), (488, 168952), (784, 105164), (854, 96544), (862, 95648), (976, 84476), (1568, 52582), (1708, 48272), (1724, 47824), (1952, 42238), (2989, 27584), (3017, 27328), (3136, 26291), (3416, 24136), (3448, 23912), (3904, 21119), (5978, 13792), (6034, 13664), (6832, 12068), (6896, 11956)]