73085080

素因数分解:

$2^3\times 5^1\times {\mathrm{1827127}}^1$

素因数の和:1827138

約数の個数: 16

約数和(自身を含む): 164441520

約数和(自身を除く): 91356440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1827127, 3654254, 7308508, 9135635, 14617016, 18271270, 36542540, 73085080]

約数ペア:

[(1, 73085080), (2, 36542540), (4, 18271270), (5, 14617016), (8, 9135635), (10, 7308508), (20, 3654254), (40, 1827127)]