68216994

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{35419}}^1$

素因数の和:35534

約数の個数: 24

約数和(自身を含む): 149189040

約数和(自身を除く): 80972046

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 35419, 70838, 106257, 212514, 318771, 637542, 3789833, 7579666, 11369499, 22738998, 34108497, 68216994]

約数ペア:

[(1, 68216994), (2, 34108497), (3, 22738998), (6, 11369499), (9, 7579666), (18, 3789833), (107, 637542), (214, 318771), (321, 212514), (642, 106257), (963, 70838), (1926, 35419)]