65485896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389797}}^1$

素因数の和:389813

約数の個数: 32

約数和(自身を含む): 187103040

約数和(自身を除く): 121617144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389797, 779594, 1169391, 1559188, 2338782, 2728579, 3118376, 4677564, 5457158, 8185737, 9355128, 10914316, 16371474, 21828632, 32742948, 65485896]

約数ペア:

[(1, 65485896), (2, 32742948), (3, 21828632), (4, 16371474), (6, 10914316), (7, 9355128), (8, 8185737), (12, 5457158), (14, 4677564), (21, 3118376), (24, 2728579), (28, 2338782), (42, 1559188), (56, 1169391), (84, 779594), (168, 389797)]