65495994

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 139464864

約数和(自身を除く): 73968870

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 307, 614, 921, 961, 1147, 1842, 1922, 2294, 2883, 3441, 5766, 6882, 9517, 11359, 19034, 22718, 28551, 34077, 35557, 57102, 68154, 71114, 106671, 213342, 295027, 352129, 590054, 704258, 885081, 1056387, 1770162, 2112774, 10915999, 21831998, 32747997, 65495994]

約数ペア:

[(1, 65495994), (2, 32747997), (3, 21831998), (6, 10915999), (31, 2112774), (37, 1770162), (62, 1056387), (74, 885081), (93, 704258), (111, 590054), (186, 352129), (222, 295027), (307, 213342), (614, 106671), (921, 71114), (961, 68154), (1147, 57102), (1842, 35557), (1922, 34077), (2294, 28551), (2883, 22718), (3441, 19034), (5766, 11359), (6882, 9517)]