66710868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1283}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 178321920

約数和(自身を除く): 111611052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 619, 1238, 1283, 1857, 2476, 2566, 3714, 3849, 4333, 5132, 7428, 7698, 8666, 8981, 12999, 15396, 17332, 17962, 25998, 26943, 35924, 51996, 53886, 107772, 794177, 1588354, 2382531, 3176708, 4765062, 5559239, 9530124, 11118478, 16677717, 22236956, 33355434, 66710868]

約数ペア:

[(1, 66710868), (2, 33355434), (3, 22236956), (4, 16677717), (6, 11118478), (7, 9530124), (12, 5559239), (14, 4765062), (21, 3176708), (28, 2382531), (42, 1588354), (84, 794177), (619, 107772), (1238, 53886), (1283, 51996), (1857, 35924), (2476, 26943), (2566, 25998), (3714, 17962), (3849, 17332), (4333, 15396), (5132, 12999), (7428, 8981), (7698, 8666)]