81523176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{577}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 241650240

約数和(自身を除く): 160127064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 577, 609, 696, 812, 841, 1154, 1218, 1624, 1682, 1731, 2308, 2436, 2523, 3364, 3462, 4039, 4616, 4872, 5046, 5887, 6728, 6924, 8078, 10092, 11774, 12117, 13848, 16156, 16733, 17661, 20184, 23548, 24234, 32312, 33466, 35322, 47096, 48468, 50199, 66932, 70644, 96936, 100398, 117131, 133864, 141288, 200796, 234262, 351393, 401592, 468524, 485257, 702786, 937048, 970514, 1405572, 1455771, 1941028, 2811144, 2911542, 3396799, 3882056, 5823084, 6793598, 10190397, 11646168, 13587196, 20380794, 27174392, 40761588, 81523176]

約数ペア:

[(1, 81523176), (2, 40761588), (3, 27174392), (4, 20380794), (6, 13587196), (7, 11646168), (8, 10190397), (12, 6793598), (14, 5823084), (21, 3882056), (24, 3396799), (28, 2911542), (29, 2811144), (42, 1941028), (56, 1455771), (58, 1405572), (84, 970514), (87, 937048), (116, 702786), (168, 485257), (174, 468524), (203, 401592), (232, 351393), (348, 234262), (406, 200796), (577, 141288), (609, 133864), (696, 117131), (812, 100398), (841, 96936), (1154, 70644), (1218, 66932), (1624, 50199), (1682, 48468), (1731, 47096), (2308, 35322), (2436, 33466), (2523, 32312), (3364, 24234), (3462, 23548), (4039, 20184), (4616, 17661), (4872, 16733), (5046, 16156), (5887, 13848), (6728, 12117), (6924, 11774), (8078, 10092)]