61813248

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{5749}}^1$

素因数の和:5777

約数の個数: 80

約数和(自身を含む): 188232000

約数和(自身を除く): 126418752

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, 5749, 10752, 11498, 17247, 22996, 34494, 40243, 45992, 68988, 80486, 91984, 120729, 137976, 160972, 183968, 241458, 275952, 321944, 367936, 482916, 551904, 643888, 735872, 965832, 1103808, 1287776, 1471744, 1931664, 2207616, 2575552, 2943488, 3863328, 4415232, 5151104, 7726656, 8830464, 10302208, 15453312, 20604416, 30906624, 61813248]

約数ペア:

[(1, 61813248), (2, 30906624), (3, 20604416), (4, 15453312), (6, 10302208), (7, 8830464), (8, 7726656), (12, 5151104), (14, 4415232), (16, 3863328), (21, 2943488), (24, 2575552), (28, 2207616), (32, 1931664), (42, 1471744), (48, 1287776), (56, 1103808), (64, 965832), (84, 735872), (96, 643888), (112, 551904), (128, 482916), (168, 367936), (192, 321944), (224, 275952), (256, 241458), (336, 183968), (384, 160972), (448, 137976), (512, 120729), (672, 91984), (768, 80486), (896, 68988), (1344, 45992), (1536, 40243), (1792, 34494), (2688, 22996), (3584, 17247), (5376, 11498), (5749, 10752)]