68768638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{106453}}^1$

素因数の和:106491

約数の個数: 16

約数和(自身を含む): 114970320

約数和(自身を除く): 46201682

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 106453, 212906, 1809701, 2022607, 3619402, 4045214, 34384319, 68768638]

約数ペア:

[(1, 68768638), (2, 34384319), (17, 4045214), (19, 3619402), (34, 2022607), (38, 1809701), (323, 212906), (646, 106453)]