64790236

素因数分解:

$2^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{3863}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 129830400

約数和(自身を除く): 65040164

約数列:

[1, 2, 4, 7, 14, 28, 599, 1198, 2396, 3863, 4193, 7726, 8386, 15452, 16772, 27041, 54082, 108164, 2313937, 4627874, 9255748, 16197559, 32395118, 64790236]

約数ペア:

[(1, 64790236), (2, 32395118), (4, 16197559), (7, 9255748), (14, 4627874), (28, 2313937), (599, 108164), (1198, 54082), (2396, 27041), (3863, 16772), (4193, 15452), (7726, 8386)]