68664424

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{25469}}^1$

素因数の和:25812

約数の個数: 16

約数和(自身を含む): 129132900

約数和(自身を除く): 60468476

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 25469, 50938, 101876, 203752, 8583053, 17166106, 34332212, 68664424]

約数ペア:

[(1, 68664424), (2, 34332212), (4, 17166106), (8, 8583053), (337, 203752), (674, 101876), (1348, 50938), (2696, 25469)]