68014120

素因数分解:

$2^3\times 5^1\times {\mathrm{1700353}}^1$

素因数の和:1700364

約数の個数: 16

約数和(自身を含む): 153031860

約数和(自身を除く): 85017740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1700353, 3400706, 6801412, 8501765, 13602824, 17003530, 34007060, 68014120]

約数ペア:

[(1, 68014120), (2, 34007060), (4, 17003530), (5, 13602824), (8, 8501765), (10, 6801412), (20, 3400706), (40, 1700353)]