57086278

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 87462144

約数和(自身を除く): 30375866

約数列:

[1, 2, 67, 134, 167, 334, 2551, 5102, 11189, 22378, 170917, 341834, 426017, 852034, 28543139, 57086278]

約数ペア:

[(1, 57086278), (2, 28543139), (67, 852034), (134, 426017), (167, 341834), (334, 170917), (2551, 22378), (5102, 11189)]