65555756

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{10499}}^1$

素因数の和:10733

約数の個数: 24

約数和(自身を含む): 131712000

約数和(自身を除く): 66156244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 10499, 20998, 41996, 73493, 146986, 293972, 2341277, 4682554, 9365108, 16388939, 32777878, 65555756]

約数ペア:

[(1, 65555756), (2, 32777878), (4, 16388939), (7, 9365108), (14, 4682554), (28, 2341277), (223, 293972), (446, 146986), (892, 73493), (1561, 41996), (3122, 20998), (6244, 10499)]