67842062

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1999}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 103680000

約数和(自身を除く): 35837938

約数列:

[1, 2, 71, 142, 239, 478, 1999, 3998, 16969, 33938, 141929, 283858, 477761, 955522, 33921031, 67842062]

約数ペア:

[(1, 67842062), (2, 33921031), (71, 955522), (142, 477761), (239, 283858), (478, 141929), (1999, 33938), (3998, 16969)]