68814232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2269}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 137289600

約数和(自身を除く): 68475368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 2269, 3791, 4538, 7582, 9076, 15164, 18152, 30328, 38573, 77146, 154292, 308584, 505987, 1011974, 2023948, 4047896, 8601779, 17203558, 34407116, 68814232]

約数ペア:

[(1, 68814232), (2, 34407116), (4, 17203558), (8, 8601779), (17, 4047896), (34, 2023948), (68, 1011974), (136, 505987), (223, 308584), (446, 154292), (892, 77146), (1784, 38573), (2269, 30328), (3791, 18152), (4538, 15164), (7582, 9076)]