64585202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7274

約数の個数: 24

約数和(自身を含む): 109378668

約数和(自身を除く): 44793466

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 7213, 8954, 14426, 79343, 158686, 266881, 533762, 872773, 1745546, 2935691, 5871382, 32292601, 64585202]

約数ペア:

[(1, 64585202), (2, 32292601), (11, 5871382), (22, 2935691), (37, 1745546), (74, 872773), (121, 533762), (242, 266881), (407, 158686), (814, 79343), (4477, 14426), (7213, 8954)]