64836492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{771863}}^1$

素因数の和:771877

約数の個数: 24

約数和(自身を含む): 172897536

約数和(自身を除く): 108061044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 771863, 1543726, 2315589, 3087452, 4631178, 5403041, 9262356, 10806082, 16209123, 21612164, 32418246, 64836492]

約数ペア:

[(1, 64836492), (2, 32418246), (3, 21612164), (4, 16209123), (6, 10806082), (7, 9262356), (12, 5403041), (14, 4631178), (21, 3087452), (28, 2315589), (42, 1543726), (84, 771863)]