64407952

素因数分解:

$2^4\times 7^2\times {\mathrm{82153}}^1$

素因数の和:82175

約数の個数: 30

約数和(自身を含む): 145166118

約数和(自身を除く): 80758166

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 82153, 164306, 328612, 575071, 657224, 1150142, 1314448, 2300284, 4025497, 4600568, 8050994, 9201136, 16101988, 32203976, 64407952]

約数ペア:

[(1, 64407952), (2, 32203976), (4, 16101988), (7, 9201136), (8, 8050994), (14, 4600568), (16, 4025497), (28, 2300284), (49, 1314448), (56, 1150142), (98, 657224), (112, 575071), (196, 328612), (392, 164306), (784, 82153)]