89961984

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{2789}}^1$

素因数の和:2820

約数の個数: 120

約数和(自身を含む): 296833680

約数和(自身を除く): 206871696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 2789, 3584, 4032, 4608, 5376, 5578, 8064, 8367, 10752, 11156, 16128, 16734, 19523, 22312, 25101, 32256, 33468, 39046, 44624, 50202, 58569, 66936, 78092, 89248, 100404, 117138, 133872, 156184, 175707, 178496, 200808, 234276, 267744, 312368, 351414, 356992, 401616, 468552, 535488, 624736, 702828, 713984, 803232, 937104, 1070976, 1249472, 1405656, 1427968, 1606464, 1874208, 2141952, 2498944, 2811312, 3212928, 3748416, 4283904, 4997888, 5622624, 6425856, 7496832, 9995776, 11245248, 12851712, 14993664, 22490496, 29987328, 44980992, 89961984]

約数ペア:

[(1, 89961984), (2, 44980992), (3, 29987328), (4, 22490496), (6, 14993664), (7, 12851712), (8, 11245248), (9, 9995776), (12, 7496832), (14, 6425856), (16, 5622624), (18, 4997888), (21, 4283904), (24, 3748416), (28, 3212928), (32, 2811312), (36, 2498944), (42, 2141952), (48, 1874208), (56, 1606464), (63, 1427968), (64, 1405656), (72, 1249472), (84, 1070976), (96, 937104), (112, 803232), (126, 713984), (128, 702828), (144, 624736), (168, 535488), (192, 468552), (224, 401616), (252, 356992), (256, 351414), (288, 312368), (336, 267744), (384, 234276), (448, 200808), (504, 178496), (512, 175707), (576, 156184), (672, 133872), (768, 117138), (896, 100404), (1008, 89248), (1152, 78092), (1344, 66936), (1536, 58569), (1792, 50202), (2016, 44624), (2304, 39046), (2688, 33468), (2789, 32256), (3584, 25101), (4032, 22312), (4608, 19523), (5376, 16734), (5578, 16128), (8064, 11156), (8367, 10752)]