72774218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{174101}}^1$

素因数の和:174133

約数の個数: 16

約数和(自身を含む): 125353440

約数和(自身を除く): 52579222

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 174101, 348202, 1915111, 3307919, 3830222, 6615838, 36387109, 72774218]

約数ペア:

[(1, 72774218), (2, 36387109), (11, 6615838), (19, 3830222), (22, 3307919), (38, 1915111), (209, 348202), (418, 174101)]