64497276

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{20593}}^1$

素因数の和:20635

約数の個数: 48

約数和(自身を含む): 172989600

約数和(自身を除く): 108492324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 20593, 41186, 61779, 82372, 123558, 185337, 247116, 370674, 556011, 597197, 741348, 1112022, 1194394, 1791591, 2224044, 2388788, 3583182, 5374773, 7166364, 10749546, 16124319, 21499092, 32248638, 64497276]

約数ペア:

[(1, 64497276), (2, 32248638), (3, 21499092), (4, 16124319), (6, 10749546), (9, 7166364), (12, 5374773), (18, 3583182), (27, 2388788), (29, 2224044), (36, 1791591), (54, 1194394), (58, 1112022), (87, 741348), (108, 597197), (116, 556011), (174, 370674), (261, 247116), (348, 185337), (522, 123558), (783, 82372), (1044, 61779), (1566, 41186), (3132, 20593)]