64941948

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{12107}}^1$

素因数の和:12266

約数の個数: 36

約数和(自身を含む): 165274200

約数和(自身を除く): 100332252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 12107, 24214, 36321, 48428, 72642, 108963, 145284, 217926, 435852, 1803943, 3607886, 5411829, 7215772, 10823658, 16235487, 21647316, 32470974, 64941948]

約数ペア:

[(1, 64941948), (2, 32470974), (3, 21647316), (4, 16235487), (6, 10823658), (9, 7215772), (12, 5411829), (18, 3607886), (36, 1803943), (149, 435852), (298, 217926), (447, 145284), (596, 108963), (894, 72642), (1341, 48428), (1788, 36321), (2682, 24214), (5364, 12107)]