85996912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{80221}}^1$

素因数の和:80296

約数の個数: 20

約数和(自身を含む): 169107976

約数和(自身を除く): 83111064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 80221, 160442, 320884, 641768, 1283536, 5374807, 10749614, 21499228, 42998456, 85996912]

約数ペア:

[(1, 85996912), (2, 42998456), (4, 21499228), (8, 10749614), (16, 5374807), (67, 1283536), (134, 641768), (268, 320884), (536, 160442), (1072, 80221)]