68777856

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2873

約数の個数: 128

約数和(自身を含む): 232070400

約数和(自身を除く): 163292544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 2843, 3024, 3456, 4032, 5686, 6048, 8064, 8529, 11372, 12096, 17058, 19901, 22744, 24192, 25587, 34116, 39802, 45488, 51174, 59703, 68232, 76761, 79604, 90976, 102348, 119406, 136464, 153522, 159208, 179109, 181952, 204696, 238812, 272928, 307044, 318416, 358218, 363904, 409392, 477624, 537327, 545856, 614088, 636832, 716436, 818784, 955248, 1074654, 1091712, 1228176, 1273664, 1432872, 1637568, 1910496, 2149308, 2456352, 2547328, 2865744, 3275136, 3820992, 4298616, 4912704, 5731488, 7641984, 8597232, 9825408, 11462976, 17194464, 22925952, 34388928, 68777856]

約数ペア:

[(1, 68777856), (2, 34388928), (3, 22925952), (4, 17194464), (6, 11462976), (7, 9825408), (8, 8597232), (9, 7641984), (12, 5731488), (14, 4912704), (16, 4298616), (18, 3820992), (21, 3275136), (24, 2865744), (27, 2547328), (28, 2456352), (32, 2149308), (36, 1910496), (42, 1637568), (48, 1432872), (54, 1273664), (56, 1228176), (63, 1091712), (64, 1074654), (72, 955248), (84, 818784), (96, 716436), (108, 636832), (112, 614088), (126, 545856), (128, 537327), (144, 477624), (168, 409392), (189, 363904), (192, 358218), (216, 318416), (224, 307044), (252, 272928), (288, 238812), (336, 204696), (378, 181952), (384, 179109), (432, 159208), (448, 153522), (504, 136464), (576, 119406), (672, 102348), (756, 90976), (864, 79604), (896, 76761), (1008, 68232), (1152, 59703), (1344, 51174), (1512, 45488), (1728, 39802), (2016, 34116), (2688, 25587), (2843, 24192), (3024, 22744), (3456, 19901), (4032, 17058), (5686, 12096), (6048, 11372), (8064, 8529)]