91811328

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{8539}}^1$

素因数の和:8567

約数の個数: 80

約数和(自身を含む): 279565440

約数和(自身を除く): 187754112

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, 1344, 1536, 1792, 2688, 3584, 5376, 8539, 10752, 17078, 25617, 34156, 51234, 59773, 68312, 102468, 119546, 136624, 179319, 204936, 239092, 273248, 358638, 409872, 478184, 546496, 717276, 819744, 956368, 1092992, 1434552, 1639488, 1912736, 2185984, 2869104, 3278976, 3825472, 4371968, 5738208, 6557952, 7650944, 11476416, 13115904, 15301888, 22952832, 30603776, 45905664, 91811328]

約数ペア:

[(1, 91811328), (2, 45905664), (3, 30603776), (4, 22952832), (6, 15301888), (7, 13115904), (8, 11476416), (12, 7650944), (14, 6557952), (16, 5738208), (21, 4371968), (24, 3825472), (28, 3278976), (32, 2869104), (42, 2185984), (48, 1912736), (56, 1639488), (64, 1434552), (84, 1092992), (96, 956368), (112, 819744), (128, 717276), (168, 546496), (192, 478184), (224, 409872), (256, 358638), (336, 273248), (384, 239092), (448, 204936), (512, 179319), (672, 136624), (768, 119546), (896, 102468), (1344, 68312), (1536, 59773), (1792, 51234), (2688, 34156), (3584, 25617), (5376, 17078), (8539, 10752)]