85326668

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{11587}}^1$

素因数の和:11861

約数の個数: 24

約数和(自身を含む): 171316992

約数和(自身を除く): 85990324

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 11587, 23174, 46348, 81109, 162218, 324436, 3047381, 6094762, 12189524, 21331667, 42663334, 85326668]

約数ペア:

[(1, 85326668), (2, 42663334), (4, 21331667), (7, 12189524), (14, 6094762), (28, 3047381), (263, 324436), (526, 162218), (1052, 81109), (1841, 46348), (3682, 23174), (7364, 11587)]