71039242

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 107662464

約数和(自身を除く): 36623222

約数列:

[1, 2, 181, 311, 362, 622, 631, 1262, 56291, 112582, 114211, 196241, 228422, 392482, 35519621, 71039242]

約数ペア:

[(1, 71039242), (2, 35519621), (181, 392482), (311, 228422), (362, 196241), (622, 114211), (631, 112582), (1262, 56291)]