91691378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 24

約数和(自身を含む): 147730800

約数和(自身を除く): 56039422

約数列:

[1, 2, 19, 38, 53, 106, 859, 1007, 1718, 2014, 2809, 5618, 16321, 32642, 45527, 53371, 91054, 106742, 865013, 1730026, 2412931, 4825862, 45845689, 91691378]

約数ペア:

[(1, 91691378), (2, 45845689), (19, 4825862), (38, 2412931), (53, 1730026), (106, 865013), (859, 106742), (1007, 91054), (1718, 53371), (2014, 45527), (2809, 32642), (5618, 16321)]