81648184

素因数分解:

$2^3\times {\mathrm{823}}^1\times {\mathrm{12401}}^1$

素因数の和:13230

約数の個数: 16

約数和(自身を含む): 153288720

約数和(自身を除く): 71640536

約数列:

[1, 2, 4, 8, 823, 1646, 3292, 6584, 12401, 24802, 49604, 99208, 10206023, 20412046, 40824092, 81648184]

約数ペア:

[(1, 81648184), (2, 40824092), (4, 20412046), (8, 10206023), (823, 99208), (1646, 49604), (3292, 24802), (6584, 12401)]