73288864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{208207}}^1$

素因数の和:208228

約数の個数: 24

約数和(自身を含む): 157405248

約数和(自身を除く): 84116384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 208207, 416414, 832828, 1665656, 2290277, 3331312, 4580554, 6662624, 9161108, 18322216, 36644432, 73288864]

約数ペア:

[(1, 73288864), (2, 36644432), (4, 18322216), (8, 9161108), (11, 6662624), (16, 4580554), (22, 3331312), (32, 2290277), (44, 1665656), (88, 832828), (176, 416414), (352, 208207)]