84275296

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 72

約数和(自身を含む): 195982416

約数和(自身を除く): 111707120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 757, 784, 994, 1136, 1514, 1568, 1988, 2272, 3028, 3479, 3976, 5299, 6056, 6958, 7952, 10598, 12112, 13916, 15904, 21196, 24224, 27832, 37093, 42392, 53747, 55664, 74186, 84784, 107494, 111328, 148372, 169568, 214988, 296744, 376229, 429976, 593488, 752458, 859952, 1186976, 1504916, 1719904, 2633603, 3009832, 5267206, 6019664, 10534412, 12039328, 21068824, 42137648, 84275296]

約数ペア:

[(1, 84275296), (2, 42137648), (4, 21068824), (7, 12039328), (8, 10534412), (14, 6019664), (16, 5267206), (28, 3009832), (32, 2633603), (49, 1719904), (56, 1504916), (71, 1186976), (98, 859952), (112, 752458), (142, 593488), (196, 429976), (224, 376229), (284, 296744), (392, 214988), (497, 169568), (568, 148372), (757, 111328), (784, 107494), (994, 84784), (1136, 74186), (1514, 55664), (1568, 53747), (1988, 42392), (2272, 37093), (3028, 27832), (3479, 24224), (3976, 21196), (5299, 15904), (6056, 13916), (6958, 12112), (7952, 10598)]