66447128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{755081}}^1$

素因数の和:755098

約数の個数: 16

約数和(自身を含む): 135914760

約数和(自身を除く): 69467632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 755081, 1510162, 3020324, 6040648, 8305891, 16611782, 33223564, 66447128]

約数ペア:

[(1, 66447128), (2, 33223564), (4, 16611782), (8, 8305891), (11, 6040648), (22, 3020324), (44, 1510162), (88, 755081)]