77382828

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20089}}^1$

素因数の和:20206

約数の個数: 36

約数和(自身を含む): 197444520

約数和(自身を除く): 120061692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 20089, 40178, 60267, 80356, 120534, 180801, 241068, 361602, 723204, 2149523, 4299046, 6448569, 8598092, 12897138, 19345707, 25794276, 38691414, 77382828]

約数ペア:

[(1, 77382828), (2, 38691414), (3, 25794276), (4, 19345707), (6, 12897138), (9, 8598092), (12, 6448569), (18, 4299046), (36, 2149523), (107, 723204), (214, 361602), (321, 241068), (428, 180801), (642, 120534), (963, 80356), (1284, 60267), (1926, 40178), (3852, 20089)]