74139170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1059131}}^1$

素因数の和:1059145

約数の個数: 16

約数和(自身を含む): 152515008

約数和(自身を除く): 78375838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1059131, 2118262, 5295655, 7413917, 10591310, 14827834, 37069585, 74139170]

約数ペア:

[(1, 74139170), (2, 37069585), (5, 14827834), (7, 10591310), (10, 7413917), (14, 5295655), (35, 2118262), (70, 1059131)]