90705564

素因数分解:

$2^2\times 3^2\times {\mathrm{1399}}^1\times {\mathrm{1801}}^1$

素因数の和:3210

約数の個数: 36

約数和(自身を含む): 229574800

約数和(自身を除く): 138869236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1399, 1801, 2798, 3602, 4197, 5403, 5596, 7204, 8394, 10806, 12591, 16209, 16788, 21612, 25182, 32418, 50364, 64836, 2519599, 5039198, 7558797, 10078396, 15117594, 22676391, 30235188, 45352782, 90705564]

約数ペア:

[(1, 90705564), (2, 45352782), (3, 30235188), (4, 22676391), (6, 15117594), (9, 10078396), (12, 7558797), (18, 5039198), (36, 2519599), (1399, 64836), (1801, 50364), (2798, 32418), (3602, 25182), (4197, 21612), (5403, 16788), (5596, 16209), (7204, 12591), (8394, 10806)]