82261568

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{12479}}^1$

素因数の和:12594

約数の個数: 28

約数和(自身を含む): 164835840

約数和(自身を除く): 82574272

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 12479, 24958, 49916, 99832, 199664, 399328, 798656, 1285337, 2570674, 5141348, 10282696, 20565392, 41130784, 82261568]

約数ペア:

[(1, 82261568), (2, 41130784), (4, 20565392), (8, 10282696), (16, 5141348), (32, 2570674), (64, 1285337), (103, 798656), (206, 399328), (412, 199664), (824, 99832), (1648, 49916), (3296, 24958), (6592, 12479)]