77763738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9871}}^1$

素因数の和:9990

約数の個数: 32

約数和(自身を含む): 169166592

約数和(自身を除く): 91402854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 9871, 19742, 29613, 59226, 128323, 256646, 384969, 769938, 996971, 1993942, 2990913, 5981826, 12960623, 25921246, 38881869, 77763738]

約数ペア:

[(1, 77763738), (2, 38881869), (3, 25921246), (6, 12960623), (13, 5981826), (26, 2990913), (39, 1993942), (78, 996971), (101, 769938), (202, 384969), (303, 256646), (606, 128323), (1313, 59226), (2626, 29613), (3939, 19742), (7878, 9871)]