75778728

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 196109760

約数和(自身を除く): 120331032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 757, 776, 1032, 1164, 1514, 2271, 2328, 3028, 4171, 4542, 6056, 8342, 9084, 12513, 16684, 18168, 25026, 32551, 33368, 50052, 65102, 73429, 97653, 100104, 130204, 146858, 195306, 220287, 260408, 293716, 390612, 440574, 587432, 781224, 881148, 1762296, 3157447, 6314894, 9472341, 12629788, 18944682, 25259576, 37889364, 75778728]

約数ペア:

[(1, 75778728), (2, 37889364), (3, 25259576), (4, 18944682), (6, 12629788), (8, 9472341), (12, 6314894), (24, 3157447), (43, 1762296), (86, 881148), (97, 781224), (129, 587432), (172, 440574), (194, 390612), (258, 293716), (291, 260408), (344, 220287), (388, 195306), (516, 146858), (582, 130204), (757, 100104), (776, 97653), (1032, 73429), (1164, 65102), (1514, 50052), (2271, 33368), (2328, 32551), (3028, 25026), (4171, 18168), (4542, 16684), (6056, 12513), (8342, 9084)]