79745918

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{72103}}^1$

素因数の和:72191

約数の個数: 16

約数和(自身を含む): 138439680

約数和(自身を除く): 58693762

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 72103, 144206, 504721, 1009442, 5696137, 11392274, 39872959, 79745918]

約数ペア:

[(1, 79745918), (2, 39872959), (7, 11392274), (14, 5696137), (79, 1009442), (158, 504721), (553, 144206), (1106, 72103)]