66716442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{285113}}^1$

素因数の和:285134

約数の個数: 24

約数和(自身を含む): 155672244

約数和(自身を除く): 88955802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 285113, 570226, 855339, 1710678, 2566017, 3706469, 5132034, 7412938, 11119407, 22238814, 33358221, 66716442]

約数ペア:

[(1, 66716442), (2, 33358221), (3, 22238814), (6, 11119407), (9, 7412938), (13, 5132034), (18, 3706469), (26, 2566017), (39, 1710678), (78, 855339), (117, 570226), (234, 285113)]