68137054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{54163}}^1$

素因数の和:54219

約数の個数: 16

約数和(自身を含む): 111144528

約数和(自身を除く): 43007474

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 54163, 108326, 920771, 1841542, 2004031, 4008062, 34068527, 68137054]

約数ペア:

[(1, 68137054), (2, 34068527), (17, 4008062), (34, 2004031), (37, 1841542), (74, 920771), (629, 108326), (1258, 54163)]