80392854

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{18131}}^1$

素因数の和:18875

約数の個数: 16

約数和(自身を含む): 161012160

約数和(自身を除く): 80619306

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 18131, 36262, 54393, 108786, 13398809, 26797618, 40196427, 80392854]

約数ペア:

[(1, 80392854), (2, 40196427), (3, 26797618), (6, 13398809), (739, 108786), (1478, 54393), (2217, 36262), (4434, 18131)]