67139576

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52127}}^1$

素因数の和:52163

約数の個数: 32

約数和(自身を含む): 150128640

約数和(自身を除く): 82989064

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 52127, 104254, 208508, 364889, 417016, 729778, 1198921, 1459556, 2397842, 2919112, 4795684, 8392447, 9591368, 16784894, 33569788, 67139576]

約数ペア:

[(1, 67139576), (2, 33569788), (4, 16784894), (7, 9591368), (8, 8392447), (14, 4795684), (23, 2919112), (28, 2397842), (46, 1459556), (56, 1198921), (92, 729778), (161, 417016), (184, 364889), (322, 208508), (644, 104254), (1288, 52127)]