66447702

素因数分解:

$2^1\times 3^4\times {\mathrm{410171}}^1$

素因数の和:410185

約数の個数: 20

約数和(自身を含む): 148892436

約数和(自身を除く): 82444734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 410171, 820342, 1230513, 2461026, 3691539, 7383078, 11074617, 22149234, 33223851, 66447702]

約数ペア:

[(1, 66447702), (2, 33223851), (3, 22149234), (6, 11074617), (9, 7383078), (18, 3691539), (27, 2461026), (54, 1230513), (81, 820342), (162, 410171)]