65533212

素因数分解:

$2^2\times 3^5\times {\mathrm{67421}}^1$

素因数の和:67440

約数の個数: 36

約数和(自身を含む): 171791256

約数和(自身を除く): 106258044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 67421, 134842, 202263, 269684, 404526, 606789, 809052, 1213578, 1820367, 2427156, 3640734, 5461101, 7281468, 10922202, 16383303, 21844404, 32766606, 65533212]

約数ペア:

[(1, 65533212), (2, 32766606), (3, 21844404), (4, 16383303), (6, 10922202), (9, 7281468), (12, 5461101), (18, 3640734), (27, 2427156), (36, 1820367), (54, 1213578), (81, 809052), (108, 606789), (162, 404526), (243, 269684), (324, 202263), (486, 134842), (972, 67421)]