74429173

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 97929216

約数和(自身を除く): 23500043

約数列:

[1, 7, 13, 23, 43, 91, 161, 299, 301, 559, 827, 989, 2093, 3913, 5789, 6923, 10751, 12857, 19021, 35561, 75257, 89999, 133147, 247273, 248927, 462293, 817903, 1730911, 3236051, 5725321, 10632739, 74429173]

約数ペア:

[(1, 74429173), (7, 10632739), (13, 5725321), (23, 3236051), (43, 1730911), (91, 817903), (161, 462293), (299, 248927), (301, 247273), (559, 133147), (827, 89999), (989, 75257), (2093, 35561), (3913, 19021), (5789, 12857), (6923, 10751)]