66281152

素因数分解:

$2^6\times 7^1\times {\mathrm{147949}}^1$

素因数の和:147968

約数の個数: 28

約数和(自身を含む): 150317200

約数和(自身を除く): 84036048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 147949, 295898, 591796, 1035643, 1183592, 2071286, 2367184, 4142572, 4734368, 8285144, 9468736, 16570288, 33140576, 66281152]

約数ペア:

[(1, 66281152), (2, 33140576), (4, 16570288), (7, 9468736), (8, 8285144), (14, 4734368), (16, 4142572), (28, 2367184), (32, 2071286), (56, 1183592), (64, 1035643), (112, 591796), (224, 295898), (448, 147949)]