64344566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 114192288

約数和(自身を除く): 49847722

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 286, 314, 1433, 1727, 2041, 2866, 3454, 4082, 15763, 18629, 22451, 31526, 37258, 44902, 204919, 224981, 409838, 449962, 2474791, 2924753, 4949582, 5849506, 32172283, 64344566]

約数ペア:

[(1, 64344566), (2, 32172283), (11, 5849506), (13, 4949582), (22, 2924753), (26, 2474791), (143, 449962), (157, 409838), (286, 224981), (314, 204919), (1433, 44902), (1727, 37258), (2041, 31526), (2866, 22451), (3454, 18629), (4082, 15763)]