64080128

素因数分解:

$2^8\times 7^1\times {\mathrm{35759}}^1$

素因数の和:35782

約数の個数: 36

約数和(自身を含む): 146186880

約数和(自身を除く): 82106752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 35759, 71518, 143036, 250313, 286072, 500626, 572144, 1001252, 1144288, 2002504, 2288576, 4005008, 4577152, 8010016, 9154304, 16020032, 32040064, 64080128]

約数ペア:

[(1, 64080128), (2, 32040064), (4, 16020032), (7, 9154304), (8, 8010016), (14, 4577152), (16, 4005008), (28, 2288576), (32, 2002504), (56, 1144288), (64, 1001252), (112, 572144), (128, 500626), (224, 286072), (256, 250313), (448, 143036), (896, 71518), (1792, 35759)]