66963276

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{5981}}^1$

素因数の和:6302

約数の個数: 36

約数和(自身を含む): 169840944

約数和(自身を除く): 102877668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 5981, 11196, 11962, 17943, 23924, 35886, 53829, 71772, 107658, 215316, 1860091, 3720182, 5580273, 7440364, 11160546, 16740819, 22321092, 33481638, 66963276]

約数ペア:

[(1, 66963276), (2, 33481638), (3, 22321092), (4, 16740819), (6, 11160546), (9, 7440364), (12, 5580273), (18, 3720182), (36, 1860091), (311, 215316), (622, 107658), (933, 71772), (1244, 53829), (1866, 35886), (2799, 23924), (3732, 17943), (5598, 11962), (5981, 11196)]