61709312

素因数分解:

$2^{10}\times 7^1\times {\mathrm{8609}}^1$

素因数の和:8636

約数の個数: 44

約数和(自身を含む): 140997360

約数和(自身を除く): 79288048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 8609, 17218, 34436, 60263, 68872, 120526, 137744, 241052, 275488, 482104, 550976, 964208, 1101952, 1928416, 2203904, 3856832, 4407808, 7713664, 8815616, 15427328, 30854656, 61709312]

約数ペア:

[(1, 61709312), (2, 30854656), (4, 15427328), (7, 8815616), (8, 7713664), (14, 4407808), (16, 3856832), (28, 2203904), (32, 1928416), (56, 1101952), (64, 964208), (112, 550976), (128, 482104), (224, 275488), (256, 241052), (448, 137744), (512, 120526), (896, 68872), (1024, 60263), (1792, 34436), (3584, 17218), (7168, 8609)]