63168448

素因数分解:

$2^6\times 7^2\times {\mathrm{20143}}^1$

素因数の和:20169

約数の個数: 42

約数和(自身を含む): 145822416

約数和(自身を除く): 82653968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 20143, 40286, 80572, 141001, 161144, 282002, 322288, 564004, 644576, 987007, 1128008, 1289152, 1974014, 2256016, 3948028, 4512032, 7896056, 9024064, 15792112, 31584224, 63168448]

約数ペア:

[(1, 63168448), (2, 31584224), (4, 15792112), (7, 9024064), (8, 7896056), (14, 4512032), (16, 3948028), (28, 2256016), (32, 1974014), (49, 1289152), (56, 1128008), (64, 987007), (98, 644576), (112, 564004), (196, 322288), (224, 282002), (392, 161144), (448, 141001), (784, 80572), (1568, 40286), (3136, 20143)]