68639362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{164209}}^1$

素因数の和:164241

約数の個数: 16

約数和(自身を含む): 118231200

約数和(自身を除く): 49591838

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 164209, 328418, 1806299, 3119971, 3612598, 6239942, 34319681, 68639362]

約数ペア:

[(1, 68639362), (2, 34319681), (11, 6239942), (19, 3612598), (22, 3119971), (38, 1806299), (209, 328418), (418, 164209)]