64233568

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 145635840

約数和(自身を除く): 81402272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2063, 2224, 3892, 4126, 4448, 7784, 8252, 14441, 15568, 16504, 28882, 31136, 33008, 57764, 66016, 115528, 231056, 286757, 462112, 573514, 1147028, 2007299, 2294056, 4014598, 4588112, 8029196, 9176224, 16058392, 32116784, 64233568]

約数ペア:

[(1, 64233568), (2, 32116784), (4, 16058392), (7, 9176224), (8, 8029196), (14, 4588112), (16, 4014598), (28, 2294056), (32, 2007299), (56, 1147028), (112, 573514), (139, 462112), (224, 286757), (278, 231056), (556, 115528), (973, 66016), (1112, 57764), (1946, 33008), (2063, 31136), (2224, 28882), (3892, 16504), (4126, 15568), (4448, 14441), (7784, 8252)]