89969846

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{1627}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 138393024

約数和(自身を除く): 48423178

約数列:

[1, 2, 43, 86, 643, 1286, 1627, 3254, 27649, 55298, 69961, 139922, 1046161, 2092322, 44984923, 89969846]

約数ペア:

[(1, 89969846), (2, 44984923), (43, 2092322), (86, 1046161), (643, 139922), (1286, 69961), (1627, 55298), (3254, 27649)]