68070436

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{7817}}^1$

素因数の和:8139

約数の個数: 24

約数和(自身を含む): 136596096

約数和(自身を除く): 68525660

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 7817, 8708, 15634, 31268, 54719, 109438, 218876, 2431087, 4862174, 9724348, 17017609, 34035218, 68070436]

約数ペア:

[(1, 68070436), (2, 34035218), (4, 17017609), (7, 9724348), (14, 4862174), (28, 2431087), (311, 218876), (622, 109438), (1244, 54719), (2177, 31268), (4354, 15634), (7817, 8708)]