66860376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 183254400

約数和(自身を除く): 116394024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 251, 264, 502, 753, 1004, 1009, 1506, 2008, 2018, 2761, 3012, 3027, 4036, 5522, 6024, 6054, 8072, 8283, 11044, 11099, 12108, 16566, 22088, 22198, 24216, 33132, 33297, 44396, 66264, 66594, 88792, 133188, 253259, 266376, 506518, 759777, 1013036, 1519554, 2026072, 2785849, 3039108, 5571698, 6078216, 8357547, 11143396, 16715094, 22286792, 33430188, 66860376]

約数ペア:

[(1, 66860376), (2, 33430188), (3, 22286792), (4, 16715094), (6, 11143396), (8, 8357547), (11, 6078216), (12, 5571698), (22, 3039108), (24, 2785849), (33, 2026072), (44, 1519554), (66, 1013036), (88, 759777), (132, 506518), (251, 266376), (264, 253259), (502, 133188), (753, 88792), (1004, 66594), (1009, 66264), (1506, 44396), (2008, 33297), (2018, 33132), (2761, 24216), (3012, 22198), (3027, 22088), (4036, 16566), (5522, 12108), (6024, 11099), (6054, 11044), (8072, 8283)]