78746222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2\times {\mathrm{181}}^1$

素因数の和:416

約数の個数: 24

約数和(自身を含む): 126202440

約数和(自身を除く): 47456218

約数列:

[1, 2, 19, 38, 107, 181, 214, 362, 2033, 3439, 4066, 6878, 11449, 19367, 22898, 38734, 217531, 367973, 435062, 735946, 2072269, 4144538, 39373111, 78746222]

約数ペア:

[(1, 78746222), (2, 39373111), (19, 4144538), (38, 2072269), (107, 735946), (181, 435062), (214, 367973), (362, 217531), (2033, 38734), (3439, 22898), (4066, 19367), (6878, 11449)]