84086608

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{78439}}^1$

素因数の和:78514

約数の個数: 20

約数和(自身を含む): 165351520

約数和(自身を除く): 81264912

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 78439, 156878, 313756, 627512, 1255024, 5255413, 10510826, 21021652, 42043304, 84086608]

約数ペア:

[(1, 84086608), (2, 42043304), (4, 21021652), (8, 10510826), (16, 5255413), (67, 1255024), (134, 627512), (268, 313756), (536, 156878), (1072, 78439)]