69066448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{392423}}^1$

素因数の和:392442

約数の個数: 20

約数和(自身を含む): 145981728

約数和(自身を除く): 76915280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 392423, 784846, 1569692, 3139384, 4316653, 6278768, 8633306, 17266612, 34533224, 69066448]

約数ペア:

[(1, 69066448), (2, 34533224), (4, 17266612), (8, 8633306), (11, 6278768), (16, 4316653), (22, 3139384), (44, 1569692), (88, 784846), (176, 392423)]