85673968

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{73351}}^1$

素因数の和:73432

約数の個数: 20

約数和(自身を含む): 168269488

約数和(自身を除く): 82595520

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 73351, 146702, 293404, 586808, 1173616, 5354623, 10709246, 21418492, 42836984, 85673968]

約数ペア:

[(1, 85673968), (2, 42836984), (4, 21418492), (8, 10709246), (16, 5354623), (73, 1173616), (146, 586808), (292, 293404), (584, 146702), (1168, 73351)]