90728568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5857

約数の個数: 96

約数和(自身を含む): 289935360

約数和(自身を除く): 199206792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 5807, 7812, 11614, 15624, 17421, 23228, 34842, 40649, 46456, 52263, 69684, 81298, 104526, 121947, 139368, 162596, 180017, 209052, 243894, 325192, 360034, 365841, 418104, 487788, 540051, 720068, 731682, 975576, 1080102, 1260119, 1440136, 1463364, 1620153, 2160204, 2520238, 2926728, 3240306, 3780357, 4320408, 5040476, 6480612, 7560714, 10080952, 11341071, 12961224, 15121428, 22682142, 30242856, 45364284, 90728568]

約数ペア:

[(1, 90728568), (2, 45364284), (3, 30242856), (4, 22682142), (6, 15121428), (7, 12961224), (8, 11341071), (9, 10080952), (12, 7560714), (14, 6480612), (18, 5040476), (21, 4320408), (24, 3780357), (28, 3240306), (31, 2926728), (36, 2520238), (42, 2160204), (56, 1620153), (62, 1463364), (63, 1440136), (72, 1260119), (84, 1080102), (93, 975576), (124, 731682), (126, 720068), (168, 540051), (186, 487788), (217, 418104), (248, 365841), (252, 360034), (279, 325192), (372, 243894), (434, 209052), (504, 180017), (558, 162596), (651, 139368), (744, 121947), (868, 104526), (1116, 81298), (1302, 69684), (1736, 52263), (1953, 46456), (2232, 40649), (2604, 34842), (3906, 23228), (5208, 17421), (5807, 15624), (7812, 11614)]