68044040

素因数分解:

$2^3\times 5^1\times {\mathrm{1701101}}^1$

素因数の和:1701112

約数の個数: 16

約数和(自身を含む): 153099180

約数和(自身を除く): 85055140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1701101, 3402202, 6804404, 8505505, 13608808, 17011010, 34022020, 68044040]

約数ペア:

[(1, 68044040), (2, 34022020), (4, 17011010), (5, 13608808), (8, 8505505), (10, 6804404), (20, 3402202), (40, 1701101)]