66256077

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 95597568

約数和(自身を除く): 29341491

約数列:

[1, 3, 23, 43, 69, 129, 137, 163, 411, 489, 989, 2967, 3151, 3749, 5891, 7009, 9453, 11247, 17673, 21027, 22331, 66993, 135493, 161207, 406479, 483621, 513613, 960233, 1540839, 2880699, 22085359, 66256077]

約数ペア:

[(1, 66256077), (3, 22085359), (23, 2880699), (43, 1540839), (69, 960233), (129, 513613), (137, 483621), (163, 406479), (411, 161207), (489, 135493), (989, 66993), (2967, 22331), (3151, 21027), (3749, 17673), (5891, 11247), (7009, 9453)]