76758081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 110976000

約数和(自身を除く): 34217919

約数列:

[1, 3, 19, 57, 67, 101, 199, 201, 303, 597, 1273, 1919, 3781, 3819, 5757, 6767, 11343, 13333, 20099, 20301, 39999, 60297, 128573, 253327, 381881, 385719, 759981, 1145643, 1346633, 4039899, 25586027, 76758081]

約数ペア:

[(1, 76758081), (3, 25586027), (19, 4039899), (57, 1346633), (67, 1145643), (101, 759981), (199, 385719), (201, 381881), (303, 253327), (597, 128573), (1273, 60297), (1919, 39999), (3781, 20301), (3819, 20099), (5757, 13333), (6767, 11343)]