68877312

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{3203}}^1$

素因数の和:3233

約数の個数: 88

約数和(自身を含む): 209874816

約数和(自身を除く): 140997504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3203, 3584, 5376, 6406, 7168, 9609, 10752, 12812, 19218, 21504, 22421, 25624, 38436, 44842, 51248, 67263, 76872, 89684, 102496, 134526, 153744, 179368, 204992, 269052, 307488, 358736, 409984, 538104, 614976, 717472, 819968, 1076208, 1229952, 1434944, 1639936, 2152416, 2459904, 2869888, 3279872, 4304832, 4919808, 5739776, 8609664, 9839616, 11479552, 17219328, 22959104, 34438656, 68877312]

約数ペア:

[(1, 68877312), (2, 34438656), (3, 22959104), (4, 17219328), (6, 11479552), (7, 9839616), (8, 8609664), (12, 5739776), (14, 4919808), (16, 4304832), (21, 3279872), (24, 2869888), (28, 2459904), (32, 2152416), (42, 1639936), (48, 1434944), (56, 1229952), (64, 1076208), (84, 819968), (96, 717472), (112, 614976), (128, 538104), (168, 409984), (192, 358736), (224, 307488), (256, 269052), (336, 204992), (384, 179368), (448, 153744), (512, 134526), (672, 102496), (768, 89684), (896, 76872), (1024, 67263), (1344, 51248), (1536, 44842), (1792, 38436), (2688, 25624), (3072, 22421), (3203, 21504), (3584, 19218), (5376, 12812), (6406, 10752), (7168, 9609)]