67402040

素因数分解:

$2^3\times 5^1\times {\mathrm{1685051}}^1$

素因数の和:1685062

約数の個数: 16

約数和(自身を含む): 151654680

約数和(自身を除く): 84252640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1685051, 3370102, 6740204, 8425255, 13480408, 16850510, 33701020, 67402040]

約数ペア:

[(1, 67402040), (2, 33701020), (4, 16850510), (5, 13480408), (8, 8425255), (10, 6740204), (20, 3370102), (40, 1685051)]