87041522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{13613}}^1$

素因数の和:13777

約数の個数: 16

約数和(自身を含む): 137229120

約数和(自身を除く): 50187598

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 13613, 27226, 313099, 626198, 1892207, 3784414, 43520761, 87041522]

約数ペア:

[(1, 87041522), (2, 43520761), (23, 3784414), (46, 1892207), (139, 626198), (278, 313099), (3197, 27226), (6394, 13613)]