66428034

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257473}}^1$

素因数の和:257521

約数の個数: 16

約数和(自身を含む): 135946272

約数和(自身を除く): 69518238

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 257473, 514946, 772419, 1544838, 11071339, 22142678, 33214017, 66428034]

約数ペア:

[(1, 66428034), (2, 33214017), (3, 22142678), (6, 11071339), (43, 1544838), (86, 772419), (129, 514946), (258, 257473)]