79057918

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 120582000

約数和(自身を除く): 41524082

約数列:

[1, 2, 109, 139, 218, 278, 2609, 5218, 15151, 30302, 284381, 362651, 568762, 725302, 39528959, 79057918]

約数ペア:

[(1, 79057918), (2, 39528959), (109, 725302), (139, 568762), (218, 362651), (278, 284381), (2609, 30302), (5218, 15151)]