66246656

素因数分解:

$2^{11}\times 7^1\times {\mathrm{4621}}^1$

素因数の和:4650

約数の個数: 48

約数和(自身を含む): 151416720

約数和(自身を除く): 85170064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4621, 7168, 9242, 14336, 18484, 32347, 36968, 64694, 73936, 129388, 147872, 258776, 295744, 517552, 591488, 1035104, 1182976, 2070208, 2365952, 4140416, 4731904, 8280832, 9463808, 16561664, 33123328, 66246656]

約数ペア:

[(1, 66246656), (2, 33123328), (4, 16561664), (7, 9463808), (8, 8280832), (14, 4731904), (16, 4140416), (28, 2365952), (32, 2070208), (56, 1182976), (64, 1035104), (112, 591488), (128, 517552), (224, 295744), (256, 258776), (448, 147872), (512, 129388), (896, 73936), (1024, 64694), (1792, 36968), (2048, 32347), (3584, 18484), (4621, 14336), (7168, 9242)]