87400322

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{82609}}^1$

素因数の和:82657

約数の個数: 12

約数和(自身を含む): 137049990

約数和(自身を除く): 49649668

約数列:

[1, 2, 23, 46, 529, 1058, 82609, 165218, 1900007, 3800014, 43700161, 87400322]

約数ペア:

[(1, 87400322), (2, 43700161), (23, 3800014), (46, 1900007), (529, 165218), (1058, 82609)]