81834762

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317189}}^1$

素因数の和:317237

約数の個数: 16

約数和(自身を含む): 167476320

約数和(自身を除く): 85641558

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 317189, 634378, 951567, 1903134, 13639127, 27278254, 40917381, 81834762]

約数ペア:

[(1, 81834762), (2, 40917381), (3, 27278254), (6, 13639127), (43, 1903134), (86, 951567), (129, 634378), (258, 317189)]