85421588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{105199}}^1$

素因数の和:105239

約数の個数: 24

約数和(自身を含む): 176736000

約数和(自身を除く): 91314412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 105199, 210398, 420796, 736393, 1472786, 2945572, 3050771, 6101542, 12203084, 21355397, 42710794, 85421588]

約数ペア:

[(1, 85421588), (2, 42710794), (4, 21355397), (7, 12203084), (14, 6101542), (28, 3050771), (29, 2945572), (58, 1472786), (116, 736393), (203, 420796), (406, 210398), (812, 105199)]