67971398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{162611}}^1$

素因数の和:162643

約数の個数: 16

約数和(自身を含む): 117080640

約数和(自身を除く): 49109242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 162611, 325222, 1788721, 3089609, 3577442, 6179218, 33985699, 67971398]

約数ペア:

[(1, 67971398), (2, 33985699), (11, 6179218), (19, 3577442), (22, 3089609), (38, 1788721), (209, 325222), (418, 162611)]