87685248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{32621}}^1$

素因数の和:32645

約数の個数: 64

約数和(自身を含む): 266195520

約数和(自身を除く): 178510272

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, 336, 384, 448, 672, 896, 1344, 2688, 32621, 65242, 97863, 130484, 195726, 228347, 260968, 391452, 456694, 521936, 685041, 782904, 913388, 1043872, 1370082, 1565808, 1826776, 2087744, 2740164, 3131616, 3653552, 4175488, 5480328, 6263232, 7307104, 10960656, 12526464, 14614208, 21921312, 29228416, 43842624, 87685248]

約数ペア:

[(1, 87685248), (2, 43842624), (3, 29228416), (4, 21921312), (6, 14614208), (7, 12526464), (8, 10960656), (12, 7307104), (14, 6263232), (16, 5480328), (21, 4175488), (24, 3653552), (28, 3131616), (32, 2740164), (42, 2087744), (48, 1826776), (56, 1565808), (64, 1370082), (84, 1043872), (96, 913388), (112, 782904), (128, 685041), (168, 521936), (192, 456694), (224, 391452), (336, 260968), (384, 228347), (448, 195726), (672, 130484), (896, 97863), (1344, 65242), (2688, 32621)]