90086288

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{5077}}^1$

素因数の和:6194

約数の個数: 20

約数和(自身を含む): 174733980

約数和(自身を除く): 84647692

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 5077, 8872, 10154, 17744, 20308, 40616, 81232, 5630393, 11260786, 22521572, 45043144, 90086288]

約数ペア:

[(1, 90086288), (2, 45043144), (4, 22521572), (8, 11260786), (16, 5630393), (1109, 81232), (2218, 40616), (4436, 20308), (5077, 17744), (8872, 10154)]