71468264

素因数分解:

$2^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 156632580

約数和(自身を除く): 85164316

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 337, 392, 541, 674, 1082, 1348, 2164, 2359, 2696, 3787, 4328, 4718, 7574, 9436, 15148, 16513, 18872, 26509, 30296, 33026, 53018, 66052, 106036, 132104, 182317, 212072, 364634, 729268, 1276219, 1458536, 2552438, 5104876, 8933533, 10209752, 17867066, 35734132, 71468264]

約数ペア:

[(1, 71468264), (2, 35734132), (4, 17867066), (7, 10209752), (8, 8933533), (14, 5104876), (28, 2552438), (49, 1458536), (56, 1276219), (98, 729268), (196, 364634), (337, 212072), (392, 182317), (541, 132104), (674, 106036), (1082, 66052), (1348, 53018), (2164, 33026), (2359, 30296), (2696, 26509), (3787, 18872), (4328, 16513), (4718, 15148), (7574, 9436)]