81093744

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6473}}^1$

素因数の和:6519

約数の個数: 80

約数和(自身を含む): 240832800

約数和(自身を除く): 159739056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 6473, 12528, 12946, 19419, 25892, 38838, 51784, 58257, 77676, 103568, 116514, 155352, 174771, 187717, 233028, 310704, 349542, 375434, 466056, 563151, 699084, 750868, 932112, 1126302, 1398168, 1501736, 1689453, 2252604, 2796336, 3003472, 3378906, 4505208, 5068359, 6757812, 9010416, 10136718, 13515624, 20273436, 27031248, 40546872, 81093744]

約数ペア:

[(1, 81093744), (2, 40546872), (3, 27031248), (4, 20273436), (6, 13515624), (8, 10136718), (9, 9010416), (12, 6757812), (16, 5068359), (18, 4505208), (24, 3378906), (27, 3003472), (29, 2796336), (36, 2252604), (48, 1689453), (54, 1501736), (58, 1398168), (72, 1126302), (87, 932112), (108, 750868), (116, 699084), (144, 563151), (174, 466056), (216, 375434), (232, 349542), (261, 310704), (348, 233028), (432, 187717), (464, 174771), (522, 155352), (696, 116514), (783, 103568), (1044, 77676), (1392, 58257), (1566, 51784), (2088, 38838), (3132, 25892), (4176, 19419), (6264, 12946), (6473, 12528)]