68748081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1579}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 95861760

約数和(自身を除く): 27113679

約数列:

[1, 3, 23, 69, 631, 1579, 1893, 4737, 14513, 36317, 43539, 108951, 996349, 2989047, 22916027, 68748081]

約数ペア:

[(1, 68748081), (3, 22916027), (23, 2989047), (69, 996349), (631, 108951), (1579, 43539), (1893, 36317), (4737, 14513)]