72392257531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{1087}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 80711147520

約数和(自身を除く): 8318889989

約数列:

[1, 11, 71, 269, 317, 781, 1087, 2959, 3487, 11957, 19099, 22507, 77177, 85273, 210089, 247577, 292403, 344579, 848947, 938003, 3216433, 3790369, 6054383, 20760613, 24465109, 66598213, 92691751, 228366743, 269116199, 1019609261, 6581114321, 72392257531]

約数ペア:

[(1, 72392257531), (11, 6581114321), (71, 1019609261), (269, 269116199), (317, 228366743), (781, 92691751), (1087, 66598213), (2959, 24465109), (3487, 20760613), (11957, 6054383), (19099, 3790369), (22507, 3216433), (77177, 938003), (85273, 848947), (210089, 344579), (247577, 292403)]