73084040

素因数分解:

$2^3\times 5^1\times {\mathrm{1827101}}^1$

素因数の和:1827112

約数の個数: 16

約数和(自身を含む): 164439180

約数和(自身を除く): 91355140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1827101, 3654202, 7308404, 9135505, 14616808, 18271010, 36542020, 73084040]

約数ペア:

[(1, 73084040), (2, 36542020), (4, 18271010), (5, 14616808), (8, 9135505), (10, 7308404), (20, 3654202), (40, 1827101)]