68443432

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 64914968

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 2939, 5822, 5878, 11644, 11756, 23288, 23512, 120499, 208669, 240998, 417338, 481996, 834676, 963992, 1669352, 8555429, 17110858, 34221716, 68443432]

約数ペア:

[(1, 68443432), (2, 34221716), (4, 17110858), (8, 8555429), (41, 1669352), (71, 963992), (82, 834676), (142, 481996), (164, 417338), (284, 240998), (328, 208669), (568, 120499), (2911, 23512), (2939, 23288), (5822, 11756), (5878, 11644)]