66956994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1033}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 156948792

約数和(自身を除く): 89991798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1033, 1662, 2066, 2493, 3099, 3601, 4986, 6198, 7202, 9297, 10803, 13429, 18594, 21606, 26858, 32409, 40287, 64818, 80574, 120861, 241722, 286141, 572282, 858423, 1716846, 2575269, 3719833, 5150538, 7439666, 11159499, 22318998, 33478497, 66956994]

約数ペア:

[(1, 66956994), (2, 33478497), (3, 22318998), (6, 11159499), (9, 7439666), (13, 5150538), (18, 3719833), (26, 2575269), (39, 1716846), (78, 858423), (117, 572282), (234, 286141), (277, 241722), (554, 120861), (831, 80574), (1033, 64818), (1662, 40287), (2066, 32409), (2493, 26858), (3099, 21606), (3601, 18594), (4986, 13429), (6198, 10803), (7202, 9297)]