80876682

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109589}}^1$

素因数の和:109638

約数の個数: 24

約数和(自身を含む): 179508420

約数和(自身を除く): 98631738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 109589, 219178, 328767, 657534, 986301, 1972602, 4493149, 8986298, 13479447, 26958894, 40438341, 80876682]

約数ペア:

[(1, 80876682), (2, 40438341), (3, 26958894), (6, 13479447), (9, 8986298), (18, 4493149), (41, 1972602), (82, 986301), (123, 657534), (246, 328767), (369, 219178), (738, 109589)]