71416242

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6429

約数の個数: 48

約数和(自身を含む): 167469120

約数和(自身を除く): 96052878

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 6389, 11178, 12778, 19167, 38334, 57501, 115002, 146947, 172503, 293894, 345006, 440841, 517509, 881682, 1035018, 1322523, 1552527, 2645046, 3105054, 3967569, 7935138, 11902707, 23805414, 35708121, 71416242]

約数ペア:

[(1, 71416242), (2, 35708121), (3, 23805414), (6, 11902707), (9, 7935138), (18, 3967569), (23, 3105054), (27, 2645046), (46, 1552527), (54, 1322523), (69, 1035018), (81, 881682), (138, 517509), (162, 440841), (207, 345006), (243, 293894), (414, 172503), (486, 146947), (621, 115002), (1242, 57501), (1863, 38334), (3726, 19167), (5589, 12778), (6389, 11178)]