87090982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{4463}}^1$

素因数の和:5363

約数の個数: 16

約数和(自身を含む): 142705152

約数和(自身を除く): 55614170

約数列:

[1, 2, 11, 22, 887, 1774, 4463, 8926, 9757, 19514, 49093, 98186, 3958681, 7917362, 43545491, 87090982]

約数ペア:

[(1, 87090982), (2, 43545491), (11, 7917362), (22, 3958681), (887, 98186), (1774, 49093), (4463, 19514), (8926, 9757)]