86707664

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{50647}}^1$

素因数の和:50762

約数の個数: 20

約数和(自身を含む): 169569504

約数和(自身を除く): 82861840

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 50647, 101294, 202588, 405176, 810352, 5419229, 10838458, 21676916, 43353832, 86707664]

約数ペア:

[(1, 86707664), (2, 43353832), (4, 21676916), (8, 10838458), (16, 5419229), (107, 810352), (214, 405176), (428, 202588), (856, 101294), (1712, 50647)]