67268488

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5693}}^1$

素因数の和:5917

約数の個数: 32

約数和(自身を含む): 144855360

約数和(自身を除く): 77586872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5693, 5908, 11386, 11816, 22772, 39851, 45544, 79702, 159404, 318808, 1201223, 2402446, 4804892, 8408561, 9609784, 16817122, 33634244, 67268488]

約数ペア:

[(1, 67268488), (2, 33634244), (4, 16817122), (7, 9609784), (8, 8408561), (14, 4804892), (28, 2402446), (56, 1201223), (211, 318808), (422, 159404), (844, 79702), (1477, 45544), (1688, 39851), (2954, 22772), (5693, 11816), (5908, 11386)]