80722734

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{6737}}^1$

素因数の和:8739

約数の個数: 16

約数和(自身を含む): 161550288

約数和(自身を除く): 80827554

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 6737, 11982, 13474, 20211, 40422, 13453789, 26907578, 40361367, 80722734]

約数ペア:

[(1, 80722734), (2, 40361367), (3, 26907578), (6, 13453789), (1997, 40422), (3994, 20211), (5991, 13474), (6737, 11982)]