71663994

素因数分解:

$2^1\times 3^3\times {\mathrm{1327111}}^1$

素因数の和:1327122

約数の個数: 16

約数和(自身を含む): 159253440

約数和(自身を除く): 87589446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1327111, 2654222, 3981333, 7962666, 11943999, 23887998, 35831997, 71663994]

約数ペア:

[(1, 71663994), (2, 35831997), (3, 23887998), (6, 11943999), (9, 7962666), (18, 3981333), (27, 2654222), (54, 1327111)]