64670516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{4153}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 120382920

約数和(自身を除く): 55712404

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 4153, 7786, 8306, 15572, 16612, 70601, 141202, 282404, 951037, 1902074, 3804148, 16167629, 32335258, 64670516]

約数ペア:

[(1, 64670516), (2, 32335258), (4, 16167629), (17, 3804148), (34, 1902074), (68, 951037), (229, 282404), (458, 141202), (916, 70601), (3893, 16612), (4153, 15572), (7786, 8306)]