66171754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6359}}^1$

素因数の和:6426

約数の個数: 24

約数和(自身を含む): 111656160

約数和(自身を除く): 45484406

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 6359, 10406, 12718, 69949, 139898, 273437, 546874, 769439, 1538878, 3007807, 6015614, 33085877, 66171754]

約数ペア:

[(1, 66171754), (2, 33085877), (11, 6015614), (22, 3007807), (43, 1538878), (86, 769439), (121, 546874), (242, 273437), (473, 139898), (946, 69949), (5203, 12718), (6359, 10406)]