66609398

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{2671}}^1$

素因数の和:3047

約数の個数: 16

約数和(自身を含む): 102957504

約数和(自身を除く): 36348106

約数列:

[1, 2, 37, 74, 337, 674, 2671, 5342, 12469, 24938, 98827, 197654, 900127, 1800254, 33304699, 66609398]

約数ペア:

[(1, 66609398), (2, 33304699), (37, 1800254), (74, 900127), (337, 197654), (674, 98827), (2671, 24938), (5342, 12469)]