87090768

素因数分解:

$2^4\times 3^3\times {\mathrm{201599}}^1$

素因数の和:201616

約数の個数: 40

約数和(自身を含む): 249984000

約数和(自身を除く): 162893232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 201599, 403198, 604797, 806396, 1209594, 1612792, 1814391, 2419188, 3225584, 3628782, 4838376, 5443173, 7257564, 9676752, 10886346, 14515128, 21772692, 29030256, 43545384, 87090768]

約数ペア:

[(1, 87090768), (2, 43545384), (3, 29030256), (4, 21772692), (6, 14515128), (8, 10886346), (9, 9676752), (12, 7257564), (16, 5443173), (18, 4838376), (24, 3628782), (27, 3225584), (36, 2419188), (48, 1814391), (54, 1612792), (72, 1209594), (108, 806396), (144, 604797), (216, 403198), (432, 201599)]