766702090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3967}}^1$

素因数の和:4243

約数の個数: 64

約数和(自身を含む): 1727889408

約数和(自身を除く): 961187318

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 251, 385, 502, 770, 1255, 1757, 2510, 2761, 3514, 3967, 5522, 7934, 8785, 13805, 17570, 19327, 19835, 27610, 27769, 38654, 39670, 43637, 55538, 87274, 96635, 138845, 193270, 218185, 277690, 305459, 436370, 610918, 995717, 1527295, 1991434, 3054590, 4978585, 6970019, 9957170, 10952887, 13940038, 21905774, 34850095, 54764435, 69700190, 76670209, 109528870, 153340418, 383351045, 766702090]

約数ペア:

[(1, 766702090), (2, 383351045), (5, 153340418), (7, 109528870), (10, 76670209), (11, 69700190), (14, 54764435), (22, 34850095), (35, 21905774), (55, 13940038), (70, 10952887), (77, 9957170), (110, 6970019), (154, 4978585), (251, 3054590), (385, 1991434), (502, 1527295), (770, 995717), (1255, 610918), (1757, 436370), (2510, 305459), (2761, 277690), (3514, 218185), (3967, 193270), (5522, 138845), (7934, 96635), (8785, 87274), (13805, 55538), (17570, 43637), (19327, 39670), (19835, 38654), (27610, 27769)]