71628168

素因数分解:

$2^3\times 3^1\times {\mathrm{1493}}^1\times {\mathrm{1999}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 179280000

約数和(自身を除く): 107651832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1493, 1999, 2986, 3998, 4479, 5972, 5997, 7996, 8958, 11944, 11994, 15992, 17916, 23988, 35832, 47976, 2984507, 5969014, 8953521, 11938028, 17907042, 23876056, 35814084, 71628168]

約数ペア:

[(1, 71628168), (2, 35814084), (3, 23876056), (4, 17907042), (6, 11938028), (8, 8953521), (12, 5969014), (24, 2984507), (1493, 47976), (1999, 35832), (2986, 23988), (3998, 17916), (4479, 15992), (5972, 11994), (5997, 11944), (7996, 8958)]