68496842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{54449}}^1$

素因数の和:54505

約数の個数: 16

約数和(自身を含む): 111731400

約数和(自身を除く): 43234558

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 54449, 108898, 925633, 1851266, 2014613, 4029226, 34248421, 68496842]

約数ペア:

[(1, 68496842), (2, 34248421), (17, 4029226), (34, 2014613), (37, 1851266), (74, 925633), (629, 108898), (1258, 54449)]