66475262

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1879}}^1$

素因数の和:1933

約数の個数: 36

約数和(自身を含む): 122483880

約数和(自身を除く): 56008618

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 361, 722, 931, 1862, 1879, 2527, 3758, 5054, 13153, 17689, 26306, 35378, 35701, 71402, 92071, 184142, 249907, 499814, 678319, 1356638, 1749349, 3498698, 4748233, 9496466, 33237631, 66475262]

約数ペア:

[(1, 66475262), (2, 33237631), (7, 9496466), (14, 4748233), (19, 3498698), (38, 1749349), (49, 1356638), (98, 678319), (133, 499814), (266, 249907), (361, 184142), (722, 92071), (931, 71402), (1862, 35701), (1879, 35378), (2527, 26306), (3758, 17689), (5054, 13153)]