80464832

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:925

約数の個数: 56

約数和(自身を含む): 183404256

約数和(自身を除く): 102939424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 448, 586, 613, 1172, 1226, 2051, 2344, 2452, 4102, 4291, 4688, 4904, 8204, 8582, 9376, 9808, 16408, 17164, 18752, 19616, 32816, 34328, 39232, 65632, 68656, 131264, 137312, 179609, 274624, 359218, 718436, 1257263, 1436872, 2514526, 2873744, 5029052, 5747488, 10058104, 11494976, 20116208, 40232416, 80464832]

約数ペア:

[(1, 80464832), (2, 40232416), (4, 20116208), (7, 11494976), (8, 10058104), (14, 5747488), (16, 5029052), (28, 2873744), (32, 2514526), (56, 1436872), (64, 1257263), (112, 718436), (224, 359218), (293, 274624), (448, 179609), (586, 137312), (613, 131264), (1172, 68656), (1226, 65632), (2051, 39232), (2344, 34328), (2452, 32816), (4102, 19616), (4291, 18752), (4688, 17164), (4904, 16408), (8204, 9808), (8582, 9376)]