85190416

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{72937}}^1$

素因数の和:73018

約数の個数: 20

約数和(自身を含む): 167319772

約数和(自身を除く): 82129356

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 72937, 145874, 291748, 583496, 1166992, 5324401, 10648802, 21297604, 42595208, 85190416]

約数ペア:

[(1, 85190416), (2, 42595208), (4, 21297604), (8, 10648802), (16, 5324401), (73, 1166992), (146, 583496), (292, 291748), (584, 145874), (1168, 72937)]