68789842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{164569}}^1$

素因数の和:164601

約数の個数: 16

約数和(自身を含む): 118490400

約数和(自身を除く): 49700558

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 164569, 329138, 1810259, 3126811, 3620518, 6253622, 34394921, 68789842]

約数ペア:

[(1, 68789842), (2, 34394921), (11, 6253622), (19, 3620518), (22, 3126811), (38, 1810259), (209, 329138), (418, 164569)]