66694404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{793981}}^1$

素因数の和:793995

約数の個数: 24

約数和(自身を含む): 177851968

約数和(自身を除く): 111157564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 793981, 1587962, 2381943, 3175924, 4763886, 5557867, 9527772, 11115734, 16673601, 22231468, 33347202, 66694404]

約数ペア:

[(1, 66694404), (2, 33347202), (3, 22231468), (4, 16673601), (6, 11115734), (7, 9527772), (12, 5557867), (14, 4763886), (21, 3175924), (28, 2381943), (42, 1587962), (84, 793981)]