71389302

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{27103}}^1$

素因数の和:27547

約数の個数: 16

約数和(自身を含む): 143109120

約数和(自身を除く): 71719818

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 27103, 54206, 81309, 162618, 11898217, 23796434, 35694651, 71389302]

約数ペア:

[(1, 71389302), (2, 35694651), (3, 23796434), (6, 11898217), (439, 162618), (878, 81309), (1317, 54206), (2634, 27103)]