84967888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{230891}}^1$

素因数の和:230922

約数の個数: 20

約数和(自身を含む): 171783648

約数和(自身を除く): 86815760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 230891, 461782, 923564, 1847128, 3694256, 5310493, 10620986, 21241972, 42483944, 84967888]

約数ペア:

[(1, 84967888), (2, 42483944), (4, 21241972), (8, 10620986), (16, 5310493), (23, 3694256), (46, 1847128), (92, 923564), (184, 461782), (368, 230891)]