67939308

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{13577}}^1$

素因数の和:13726

約数の個数: 36

約数和(自身を含む): 172983720

約数和(自身を除く): 105044412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 13577, 27154, 40731, 54308, 81462, 122193, 162924, 244386, 488772, 1887203, 3774406, 5661609, 7548812, 11323218, 16984827, 22646436, 33969654, 67939308]

約数ペア:

[(1, 67939308), (2, 33969654), (3, 22646436), (4, 16984827), (6, 11323218), (9, 7548812), (12, 5661609), (18, 3774406), (36, 1887203), (139, 488772), (278, 244386), (417, 162924), (556, 122193), (834, 81462), (1251, 54308), (1668, 40731), (2502, 27154), (5004, 13577)]