90519664

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{11617}}^1$

素因数の和:12112

約数の個数: 20

約数和(自身を含む): 175757104

約数和(自身を除く): 85237440

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 11617, 23234, 46468, 92936, 185872, 5657479, 11314958, 22629916, 45259832, 90519664]

約数ペア:

[(1, 90519664), (2, 45259832), (4, 22629916), (8, 11314958), (16, 5657479), (487, 185872), (974, 92936), (1948, 46468), (3896, 23234), (7792, 11617)]