68137278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 151173120

約数和(自身を除く): 83035842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 242, 254, 363, 381, 726, 739, 762, 1397, 1478, 2217, 2794, 4191, 4434, 8129, 8382, 15367, 16258, 24387, 30734, 46101, 48774, 89419, 92202, 93853, 178838, 187706, 268257, 281559, 536514, 563118, 1032383, 2064766, 3097149, 6194298, 11356213, 22712426, 34068639, 68137278]

約数ペア:

[(1, 68137278), (2, 34068639), (3, 22712426), (6, 11356213), (11, 6194298), (22, 3097149), (33, 2064766), (66, 1032383), (121, 563118), (127, 536514), (242, 281559), (254, 268257), (363, 187706), (381, 178838), (726, 93853), (739, 92202), (762, 89419), (1397, 48774), (1478, 46101), (2217, 30734), (2794, 24387), (4191, 16258), (4434, 15367), (8129, 8382)]