73340170

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{3691}}^1$

素因数の和:5685

約数の個数: 16

約数和(自身を含む): 132114528

約数和(自身を除く): 58774358

約数列:

[1, 2, 5, 10, 1987, 3691, 3974, 7382, 9935, 18455, 19870, 36910, 7334017, 14668034, 36670085, 73340170]

約数ペア:

[(1, 73340170), (2, 36670085), (5, 14668034), (10, 7334017), (1987, 36910), (3691, 19870), (3974, 18455), (7382, 9935)]