71881818

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{144341}}^1$

素因数の和:144429

約数の個数: 16

約数和(自身を含む): 145496736

約数和(自身を除く): 73614918

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 144341, 288682, 433023, 866046, 11980303, 23960606, 35940909, 71881818]

約数ペア:

[(1, 71881818), (2, 35940909), (3, 23960606), (6, 11980303), (83, 866046), (166, 433023), (249, 288682), (498, 144341)]