67391912

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3571}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 144880320

約数和(自身を除く): 77488408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 3571, 4718, 7142, 9436, 14284, 18872, 24997, 28568, 49994, 99988, 199976, 1203427, 2406854, 4813708, 8423989, 9627416, 16847978, 33695956, 67391912]

約数ペア:

[(1, 67391912), (2, 33695956), (4, 16847978), (7, 9627416), (8, 8423989), (14, 4813708), (28, 2406854), (56, 1203427), (337, 199976), (674, 99988), (1348, 49994), (2359, 28568), (2696, 24997), (3571, 18872), (4718, 14284), (7142, 9436)]