71356184

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{54721}}^1$

素因数の和:54890

約数の個数: 16

約数和(自身を含む): 134616120

約数和(自身を除く): 63259936

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 54721, 109442, 218884, 437768, 8919523, 17839046, 35678092, 71356184]

約数ペア:

[(1, 71356184), (2, 35678092), (4, 17839046), (8, 8919523), (163, 437768), (326, 218884), (652, 109442), (1304, 54721)]