68594614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 115823520

約数和(自身を除く): 47228906

約数列:

[1, 2, 11, 22, 53, 89, 106, 178, 583, 661, 979, 1166, 1322, 1958, 4717, 7271, 9434, 14542, 35033, 51887, 58829, 70066, 103774, 117658, 385363, 647119, 770726, 1294238, 3117937, 6235874, 34297307, 68594614]

約数ペア:

[(1, 68594614), (2, 34297307), (11, 6235874), (22, 3117937), (53, 1294238), (89, 770726), (106, 647119), (178, 385363), (583, 117658), (661, 103774), (979, 70066), (1166, 58829), (1322, 51887), (1958, 35033), (4717, 14542), (7271, 9434)]