76397782

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 116424000

約数和(自身を除く): 40026218

約数列:

[1, 2, 97, 194, 197, 394, 1999, 3998, 19109, 38218, 193903, 387806, 393803, 787606, 38198891, 76397782]

約数ペア:

[(1, 76397782), (2, 38198891), (97, 787606), (194, 393803), (197, 387806), (394, 193903), (1999, 38218), (3998, 19109)]