76668498

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{19997}}^1$

素因数の和:20079

約数の個数: 32

約数和(自身を含む): 172782720

約数和(自身を除く): 96114222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 19997, 39994, 59991, 119982, 179973, 359946, 539919, 1079838, 1419787, 2839574, 4259361, 8518722, 12778083, 25556166, 38334249, 76668498]

約数ペア:

[(1, 76668498), (2, 38334249), (3, 25556166), (6, 12778083), (9, 8518722), (18, 4259361), (27, 2839574), (54, 1419787), (71, 1079838), (142, 539919), (213, 359946), (426, 179973), (639, 119982), (1278, 59991), (1917, 39994), (3834, 19997)]