81134722

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{14081}}^1$

素因数の和:14193

約数の個数: 16

約数和(自身を含む): 126400032

約数和(自身を除く): 45265310

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 14081, 28162, 605483, 943427, 1210966, 1886854, 40567361, 81134722]

約数ペア:

[(1, 81134722), (2, 40567361), (43, 1886854), (67, 1210966), (86, 943427), (134, 605483), (2881, 28162), (5762, 14081)]