74414144

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 84

約数和(自身を含む): 175039020

約数和(自身を除く): 100624876

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 389, 392, 427, 448, 488, 778, 784, 854, 976, 1556, 1568, 1708, 1952, 2723, 2989, 3112, 3136, 3416, 3904, 5446, 5978, 6224, 6832, 10892, 11956, 12448, 13664, 19061, 21784, 23729, 23912, 24896, 27328, 38122, 43568, 47458, 47824, 76244, 87136, 94916, 95648, 152488, 166103, 174272, 189832, 191296, 304976, 332206, 379664, 609952, 664412, 759328, 1162721, 1219904, 1328824, 1518656, 2325442, 2657648, 4650884, 5315296, 9301768, 10630592, 18603536, 37207072, 74414144]

約数ペア:

[(1, 74414144), (2, 37207072), (4, 18603536), (7, 10630592), (8, 9301768), (14, 5315296), (16, 4650884), (28, 2657648), (32, 2325442), (49, 1518656), (56, 1328824), (61, 1219904), (64, 1162721), (98, 759328), (112, 664412), (122, 609952), (196, 379664), (224, 332206), (244, 304976), (389, 191296), (392, 189832), (427, 174272), (448, 166103), (488, 152488), (778, 95648), (784, 94916), (854, 87136), (976, 76244), (1556, 47824), (1568, 47458), (1708, 43568), (1952, 38122), (2723, 27328), (2989, 24896), (3112, 23912), (3136, 23729), (3416, 21784), (3904, 19061), (5446, 13664), (5978, 12448), (6224, 11956), (6832, 10892)]