68794792

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71069}}^1$

素因数の和:71097

約数の個数: 24

約数和(自身を含む): 141784650

約数和(自身を除く): 72989858

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 71069, 142138, 284276, 568552, 781759, 1563518, 3127036, 6254072, 8599349, 17198698, 34397396, 68794792]

約数ペア:

[(1, 68794792), (2, 34397396), (4, 17198698), (8, 8599349), (11, 6254072), (22, 3127036), (44, 1563518), (88, 781759), (121, 568552), (242, 284276), (484, 142138), (968, 71069)]