84533584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{278071}}^1$

素因数の和:278098

約数の個数: 20

約数和(自身を含む): 172404640

約数和(自身を除く): 87871056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 278071, 556142, 1112284, 2224568, 4449136, 5283349, 10566698, 21133396, 42266792, 84533584]

約数ペア:

[(1, 84533584), (2, 42266792), (4, 21133396), (8, 10566698), (16, 5283349), (19, 4449136), (38, 2224568), (76, 1112284), (152, 556142), (304, 278071)]