66706448

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{4831}}^1$

素因数の和:5702

約数の個数: 20

約数和(自身を含む): 129420288

約数和(自身を除く): 62713840

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 4831, 6904, 9662, 13808, 19324, 38648, 77296, 4169153, 8338306, 16676612, 33353224, 66706448]

約数ペア:

[(1, 66706448), (2, 33353224), (4, 16676612), (8, 8338306), (16, 4169153), (863, 77296), (1726, 38648), (3452, 19324), (4831, 13808), (6904, 9662)]