68231716

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1033}}^1$

素因数の和:1388

約数の個数: 36

約数和(自身を含む): 139447308

約数和(自身を除く): 71215592

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 1033, 1348, 2066, 2359, 4132, 4718, 7231, 9436, 14462, 16513, 28924, 33026, 50617, 66052, 101234, 202468, 348121, 696242, 1392484, 2436847, 4873694, 9747388, 17057929, 34115858, 68231716]

約数ペア:

[(1, 68231716), (2, 34115858), (4, 17057929), (7, 9747388), (14, 4873694), (28, 2436847), (49, 1392484), (98, 696242), (196, 348121), (337, 202468), (674, 101234), (1033, 66052), (1348, 50617), (2066, 33026), (2359, 28924), (4132, 16513), (4718, 14462), (7231, 9436)]