65077264

素因数分解:

$2^4\times 7^1\times {\mathrm{581047}}^1$

素因数の和:581062

約数の個数: 20

約数和(自身を含む): 144099904

約数和(自身を除く): 79022640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 581047, 1162094, 2324188, 4067329, 4648376, 8134658, 9296752, 16269316, 32538632, 65077264]

約数ペア:

[(1, 65077264), (2, 32538632), (4, 16269316), (7, 9296752), (8, 8134658), (14, 4648376), (16, 4067329), (28, 2324188), (56, 1162094), (112, 581047)]