90478668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1077127}}^1$

素因数の和:1077141

約数の個数: 24

約数和(自身を含む): 241276672

約数和(自身を除く): 150798004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1077127, 2154254, 3231381, 4308508, 6462762, 7539889, 12925524, 15079778, 22619667, 30159556, 45239334, 90478668]

約数ペア:

[(1, 90478668), (2, 45239334), (3, 30159556), (4, 22619667), (6, 15079778), (7, 12925524), (12, 7539889), (14, 6462762), (21, 4308508), (28, 3231381), (42, 2154254), (84, 1077127)]