72040894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{2207}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 113932800

約数和(自身を除く): 41891906

約数列:

[1, 2, 19, 38, 859, 1718, 2207, 4414, 16321, 32642, 41933, 83866, 1895813, 3791626, 36020447, 72040894]

約数ペア:

[(1, 72040894), (2, 36020447), (19, 3791626), (38, 1895813), (859, 83866), (1718, 41933), (2207, 32642), (4414, 16321)]