66930876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{43237}}^1$

素因数の和:43290

約数の個数: 36

約数和(自身を含む): 173124952

約数和(自身を除く): 106194076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 43237, 86474, 129711, 172948, 259422, 389133, 518844, 778266, 1556532, 1859191, 3718382, 5577573, 7436764, 11155146, 16732719, 22310292, 33465438, 66930876]

約数ペア:

[(1, 66930876), (2, 33465438), (3, 22310292), (4, 16732719), (6, 11155146), (9, 7436764), (12, 5577573), (18, 3718382), (36, 1859191), (43, 1556532), (86, 778266), (129, 518844), (172, 389133), (258, 259422), (387, 172948), (516, 129711), (774, 86474), (1548, 43237)]