91248686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{20161}}^1$

素因数の和:20267

約数の個数: 16

約数和(自身を含む): 143230848

約数和(自身を除く): 51982162

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 20161, 40322, 624991, 1249982, 1471753, 2943506, 45624343, 91248686]

約数ペア:

[(1, 91248686), (2, 45624343), (31, 2943506), (62, 1471753), (73, 1249982), (146, 624991), (2263, 40322), (4526, 20161)]