79115690

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{7841}}^1$

素因数の和:8857

約数の個数: 16

約数和(自身を含む): 142567560

約数和(自身を除く): 63451870

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 7841, 10090, 15682, 39205, 78410, 7911569, 15823138, 39557845, 79115690]

約数ペア:

[(1, 79115690), (2, 39557845), (5, 15823138), (10, 7911569), (1009, 78410), (2018, 39205), (5045, 15682), (7841, 10090)]