66206304

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7927}}^1$

素因数の和:7972

約数の個数: 72

約数和(自身を含む): 194790960

約数和(自身を除く): 128584656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 7927, 8352, 15854, 23781, 31708, 47562, 63416, 71343, 95124, 126832, 142686, 190248, 229883, 253664, 285372, 380496, 459766, 570744, 689649, 760992, 919532, 1141488, 1379298, 1839064, 2068947, 2282976, 2758596, 3678128, 4137894, 5517192, 7356256, 8275788, 11034384, 16551576, 22068768, 33103152, 66206304]

約数ペア:

[(1, 66206304), (2, 33103152), (3, 22068768), (4, 16551576), (6, 11034384), (8, 8275788), (9, 7356256), (12, 5517192), (16, 4137894), (18, 3678128), (24, 2758596), (29, 2282976), (32, 2068947), (36, 1839064), (48, 1379298), (58, 1141488), (72, 919532), (87, 760992), (96, 689649), (116, 570744), (144, 459766), (174, 380496), (232, 285372), (261, 253664), (288, 229883), (348, 190248), (464, 142686), (522, 126832), (696, 95124), (928, 71343), (1044, 63416), (1392, 47562), (2088, 31708), (2784, 23781), (4176, 15854), (7927, 8352)]