66331026

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1993}}^1$

素因数の和:2087

約数の個数: 36

約数和(自身を含む): 147211038

約数和(自身を除く): 80880012

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1849, 1993, 3698, 3986, 5547, 5979, 11094, 11958, 16641, 17937, 33282, 35874, 85699, 171398, 257097, 514194, 771291, 1542582, 3685057, 7370114, 11055171, 22110342, 33165513, 66331026]

約数ペア:

[(1, 66331026), (2, 33165513), (3, 22110342), (6, 11055171), (9, 7370114), (18, 3685057), (43, 1542582), (86, 771291), (129, 514194), (258, 257097), (387, 171398), (774, 85699), (1849, 35874), (1993, 33282), (3698, 17937), (3986, 16641), (5547, 11958), (5979, 11094)]