68284288

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{1583}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 136524960

約数和(自身を除く): 68240672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 674, 1348, 1583, 2696, 3166, 5392, 6332, 10784, 12664, 21568, 25328, 43136, 50656, 101312, 202624, 533471, 1066942, 2133884, 4267768, 8535536, 17071072, 34142144, 68284288]

約数ペア:

[(1, 68284288), (2, 34142144), (4, 17071072), (8, 8535536), (16, 4267768), (32, 2133884), (64, 1066942), (128, 533471), (337, 202624), (674, 101312), (1348, 50656), (1583, 43136), (2696, 25328), (3166, 21568), (5392, 12664), (6332, 10784)]