66938742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{286063}}^1$

素因数の和:286084

約数の個数: 24

約数和(自身を含む): 156190944

約数和(自身を除く): 89252202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 286063, 572126, 858189, 1716378, 2574567, 3718819, 5149134, 7437638, 11156457, 22312914, 33469371, 66938742]

約数ペア:

[(1, 66938742), (2, 33469371), (3, 22312914), (6, 11156457), (9, 7437638), (13, 5149134), (18, 3718819), (26, 2574567), (39, 1716378), (78, 858189), (117, 572126), (234, 286063)]