71301755536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1\times {\mathrm{1021}}^1$

素因数の和:2360

約数の個数: 80

約数和(自身を含む): 151355812608

約数和(自身を除く): 80054057072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 463, 857, 926, 1021, 1714, 1852, 2042, 3428, 3704, 4084, 5093, 6856, 7408, 8168, 9427, 10186, 11231, 13712, 16336, 18854, 20372, 22462, 37708, 40744, 44924, 75416, 81488, 89848, 150832, 179696, 396791, 472723, 793582, 874997, 945446, 1587164, 1749994, 1890892, 3174328, 3499988, 3781784, 4364701, 5199953, 6348656, 6999976, 7563568, 8729402, 9624967, 10399906, 13999952, 17458804, 19249934, 20799812, 34917608, 38499868, 41599624, 69835216, 76999736, 83199248, 153999472, 405123611, 810247222, 1620494444, 3240988888, 4456359721, 6481977776, 8912719442, 17825438884, 35650877768, 71301755536]

約数ペア:

[(1, 71301755536), (2, 35650877768), (4, 17825438884), (8, 8912719442), (11, 6481977776), (16, 4456359721), (22, 3240988888), (44, 1620494444), (88, 810247222), (176, 405123611), (463, 153999472), (857, 83199248), (926, 76999736), (1021, 69835216), (1714, 41599624), (1852, 38499868), (2042, 34917608), (3428, 20799812), (3704, 19249934), (4084, 17458804), (5093, 13999952), (6856, 10399906), (7408, 9624967), (8168, 8729402), (9427, 7563568), (10186, 6999976), (11231, 6348656), (13712, 5199953), (16336, 4364701), (18854, 3781784), (20372, 3499988), (22462, 3174328), (37708, 1890892), (40744, 1749994), (44924, 1587164), (75416, 945446), (81488, 874997), (89848, 793582), (150832, 472723), (179696, 396791)]