66630906

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 147865536

約数和(自身を除く): 81234630

約数列:

[1, 2, 3, 6, 9, 18, 83, 103, 166, 206, 249, 309, 433, 498, 618, 747, 866, 927, 1299, 1494, 1854, 2598, 3897, 7794, 8549, 17098, 25647, 35939, 44599, 51294, 71878, 76941, 89198, 107817, 133797, 153882, 215634, 267594, 323451, 401391, 646902, 802782, 3701717, 7403434, 11105151, 22210302, 33315453, 66630906]

約数ペア:

[(1, 66630906), (2, 33315453), (3, 22210302), (6, 11105151), (9, 7403434), (18, 3701717), (83, 802782), (103, 646902), (166, 401391), (206, 323451), (249, 267594), (309, 215634), (433, 153882), (498, 133797), (618, 107817), (747, 89198), (866, 76941), (927, 71878), (1299, 51294), (1494, 44599), (1854, 35939), (2598, 25647), (3897, 17098), (7794, 8549)]