67808378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{162221}}^1$

素因数の和:162253

約数の個数: 16

約数和(自身を含む): 116799840

約数和(自身を除く): 48991462

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 162221, 324442, 1784431, 3082199, 3568862, 6164398, 33904189, 67808378]

約数ペア:

[(1, 67808378), (2, 33904189), (11, 6164398), (19, 3568862), (22, 3082199), (38, 1784431), (209, 324442), (418, 162221)]