69320128

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{25189}}^1$

素因数の和:25244

約数の個数: 28

約数和(自身を含む): 140761720

約数和(自身を除く): 71441592

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 25189, 50378, 100756, 201512, 403024, 806048, 1083127, 1612096, 2166254, 4332508, 8665016, 17330032, 34660064, 69320128]

約数ペア:

[(1, 69320128), (2, 34660064), (4, 17330032), (8, 8665016), (16, 4332508), (32, 2166254), (43, 1612096), (64, 1083127), (86, 806048), (172, 403024), (344, 201512), (688, 100756), (1376, 50378), (2752, 25189)]