82661824

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 84

約数和(自身を含む): 195568824

約数和(自身を除く): 112907000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 602, 613, 688, 784, 1204, 1226, 1376, 1568, 2107, 2408, 2452, 2752, 3136, 4214, 4291, 4816, 4904, 8428, 8582, 9632, 9808, 16856, 17164, 19264, 19616, 26359, 30037, 33712, 34328, 39232, 52718, 60074, 67424, 68656, 105436, 120148, 134848, 137312, 184513, 210872, 240296, 274624, 369026, 421744, 480592, 738052, 843488, 961184, 1291591, 1476104, 1686976, 1922368, 2583182, 2952208, 5166364, 5904416, 10332728, 11808832, 20665456, 41330912, 82661824]

約数ペア:

[(1, 82661824), (2, 41330912), (4, 20665456), (7, 11808832), (8, 10332728), (14, 5904416), (16, 5166364), (28, 2952208), (32, 2583182), (43, 1922368), (49, 1686976), (56, 1476104), (64, 1291591), (86, 961184), (98, 843488), (112, 738052), (172, 480592), (196, 421744), (224, 369026), (301, 274624), (344, 240296), (392, 210872), (448, 184513), (602, 137312), (613, 134848), (688, 120148), (784, 105436), (1204, 68656), (1226, 67424), (1376, 60074), (1568, 52718), (2107, 39232), (2408, 34328), (2452, 33712), (2752, 30037), (3136, 26359), (4214, 19616), (4291, 19264), (4816, 17164), (4904, 16856), (8428, 9808), (8582, 9632)]