68806378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{17909}}^1$

素因数の和:18041

約数の個数: 16

約数和(自身を含む): 110253960

約数和(自身を除く): 41447582

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 17909, 35818, 304453, 608906, 2023717, 4047434, 34403189, 68806378]

約数ペア:

[(1, 68806378), (2, 34403189), (17, 4047434), (34, 2023717), (113, 608906), (226, 304453), (1921, 35818), (3842, 17909)]