68891134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{14639}}^1$

素因数の和:14835

約数の個数: 16

約数和(自身を含む): 111908160

約数和(自身を除く): 43017026

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 14639, 29278, 190307, 380614, 2649659, 5299318, 34445567, 68891134]

約数ペア:

[(1, 68891134), (2, 34445567), (13, 5299318), (26, 2649659), (181, 380614), (362, 190307), (2353, 29278), (4706, 14639)]