85491644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{132751}}^1$

素因数の和:132785

約数の個数: 24

約数和(自身を含む): 178418688

約数和(自身を除く): 92927044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 132751, 265502, 531004, 929257, 1858514, 3053273, 3717028, 6106546, 12213092, 21372911, 42745822, 85491644]

約数ペア:

[(1, 85491644), (2, 42745822), (4, 21372911), (7, 12213092), (14, 6106546), (23, 3717028), (28, 3053273), (46, 1858514), (92, 929257), (161, 531004), (322, 265502), (644, 132751)]