68006908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 122312960

約数和(自身を除く): 54306052

約数列:

[1, 2, 4, 43, 86, 172, 271, 542, 1084, 1459, 2918, 5836, 11653, 23306, 46612, 62737, 125474, 250948, 395389, 790778, 1581556, 17001727, 34003454, 68006908]

約数ペア:

[(1, 68006908), (2, 34003454), (4, 17001727), (43, 1581556), (86, 790778), (172, 395389), (271, 250948), (542, 125474), (1084, 62737), (1459, 46612), (2918, 23306), (5836, 11653)]