81628314

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{16411}}^1$

素因数の和:17245

約数の個数: 16

約数和(自身を含む): 163463520

約数和(自身を除く): 81835206

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 4974, 16411, 32822, 49233, 98466, 13604719, 27209438, 40814157, 81628314]

約数ペア:

[(1, 81628314), (2, 40814157), (3, 27209438), (6, 13604719), (829, 98466), (1658, 49233), (2487, 32822), (4974, 16411)]