66827856

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3307}}^1$

素因数の和:3739

約数の個数: 40

約数和(自身を含む): 173101024

約数和(自身を除く): 106273168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3307, 3368, 5052, 6614, 6736, 9921, 10104, 13228, 19842, 20208, 26456, 39684, 52912, 79368, 158736, 1392247, 2784494, 4176741, 5568988, 8353482, 11137976, 16706964, 22275952, 33413928, 66827856]

約数ペア:

[(1, 66827856), (2, 33413928), (3, 22275952), (4, 16706964), (6, 11137976), (8, 8353482), (12, 5568988), (16, 4176741), (24, 2784494), (48, 1392247), (421, 158736), (842, 79368), (1263, 52912), (1684, 39684), (2526, 26456), (3307, 20208), (3368, 19842), (5052, 13228), (6614, 10104), (6736, 9921)]