77817064

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{57557}}^1$

素因数の和:57589

約数の個数: 24

約数和(自身を含む): 157996710

約数和(自身を除く): 80179646

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 57557, 115114, 230228, 460456, 748241, 1496482, 2992964, 5985928, 9727133, 19454266, 38908532, 77817064]

約数ペア:

[(1, 77817064), (2, 38908532), (4, 19454266), (8, 9727133), (13, 5985928), (26, 2992964), (52, 1496482), (104, 748241), (169, 460456), (338, 230228), (676, 115114), (1352, 57557)]