78876730

素因数分解:

$2^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{6841}}^1$

素因数の和:8001

約数の個数: 16

約数和(自身を含む): 142122024

約数和(自身を除く): 63245294

約数列:

[1, 2, 5, 10, 1153, 2306, 5765, 6841, 11530, 13682, 34205, 68410, 7887673, 15775346, 39438365, 78876730]

約数ペア:

[(1, 78876730), (2, 39438365), (5, 15775346), (10, 7887673), (1153, 68410), (2306, 34205), (5765, 13682), (6841, 11530)]