77883588

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20219}}^1$

素因数の和:20336

約数の個数: 36

約数和(自身を含む): 198722160

約数和(自身を除く): 120838572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 20219, 40438, 60657, 80876, 121314, 181971, 242628, 363942, 727884, 2163433, 4326866, 6490299, 8653732, 12980598, 19470897, 25961196, 38941794, 77883588]

約数ペア:

[(1, 77883588), (2, 38941794), (3, 25961196), (4, 19470897), (6, 12980598), (9, 8653732), (12, 6490299), (18, 4326866), (36, 2163433), (107, 727884), (214, 363942), (321, 242628), (428, 181971), (642, 121314), (963, 80876), (1284, 60657), (1926, 40438), (3852, 20219)]