66803596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9473}}^1$

素因数の和:9561

約数の個数: 24

約数和(自身を含む): 122555664

約数和(自身を除く): 55752068

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 9473, 18946, 37892, 388393, 407339, 776786, 814678, 1553572, 1629356, 16700899, 33401798, 66803596]

約数ペア:

[(1, 66803596), (2, 33401798), (4, 16700899), (41, 1629356), (43, 1553572), (82, 814678), (86, 776786), (164, 407339), (172, 388393), (1763, 37892), (3526, 18946), (7052, 9473)]