82772368

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 60

約数和(自身を含む): 189309312

約数和(自身を除く): 106536944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1487, 1988, 2974, 3479, 3976, 5948, 6958, 7952, 10409, 11896, 13916, 20818, 23792, 27832, 41636, 55664, 72863, 83272, 105577, 145726, 166544, 211154, 291452, 422308, 582904, 739039, 844616, 1165808, 1478078, 1689232, 2956156, 5173273, 5912312, 10346546, 11824624, 20693092, 41386184, 82772368]

約数ペア:

[(1, 82772368), (2, 41386184), (4, 20693092), (7, 11824624), (8, 10346546), (14, 5912312), (16, 5173273), (28, 2956156), (49, 1689232), (56, 1478078), (71, 1165808), (98, 844616), (112, 739039), (142, 582904), (196, 422308), (284, 291452), (392, 211154), (497, 166544), (568, 145726), (784, 105577), (994, 83272), (1136, 72863), (1487, 55664), (1988, 41636), (2974, 27832), (3479, 23792), (3976, 20818), (5948, 13916), (6958, 11896), (7952, 10409)]