77261496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247633}}^1$

素因数の和:247655

約数の個数: 32

約数和(自身を含む): 208012560

約数和(自身を除く): 130751064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 247633, 495266, 742899, 990532, 1485798, 1981064, 2971596, 3219229, 5943192, 6438458, 9657687, 12876916, 19315374, 25753832, 38630748, 77261496]

約数ペア:

[(1, 77261496), (2, 38630748), (3, 25753832), (4, 19315374), (6, 12876916), (8, 9657687), (12, 6438458), (13, 5943192), (24, 3219229), (26, 2971596), (39, 1981064), (52, 1485798), (78, 990532), (104, 742899), (156, 495266), (312, 247633)]