67683286

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7559}}^1$

素因数の和:7620

約数の個数: 24

約数和(自身を含む): 114624720

約数和(自身を除く): 46941434

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 7559, 8954, 15118, 83149, 166298, 279683, 559366, 914639, 1829278, 3076513, 6153026, 33841643, 67683286]

約数ペア:

[(1, 67683286), (2, 33841643), (11, 6153026), (22, 3076513), (37, 1829278), (74, 914639), (121, 559366), (242, 279683), (407, 166298), (814, 83149), (4477, 15118), (7559, 8954)]