63808192

素因数分解:

$2^6\times 7^2\times {\mathrm{20347}}^1$

素因数の和:20373

約数の個数: 42

約数和(自身を含む): 147299172

約数和(自身を除く): 83490980

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 20347, 40694, 81388, 142429, 162776, 284858, 325552, 569716, 651104, 997003, 1139432, 1302208, 1994006, 2278864, 3988012, 4557728, 7976024, 9115456, 15952048, 31904096, 63808192]

約数ペア:

[(1, 63808192), (2, 31904096), (4, 15952048), (7, 9115456), (8, 7976024), (14, 4557728), (16, 3988012), (28, 2278864), (32, 1994006), (49, 1302208), (56, 1139432), (64, 997003), (98, 651104), (112, 569716), (196, 325552), (224, 284858), (392, 162776), (448, 142429), (784, 81388), (1568, 40694), (3136, 20347)]