61081726

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 93218688

約数和(自身を除く): 32136962

約数列:

[1, 2, 71, 142, 443, 886, 971, 1942, 31453, 62906, 68941, 137882, 430153, 860306, 30540863, 61081726]

約数ペア:

[(1, 61081726), (2, 30540863), (71, 860306), (142, 430153), (443, 137882), (886, 68941), (971, 62906), (1942, 31453)]