69641530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{994879}}^1$

素因数の和:994893

約数の個数: 16

約数和(自身を含む): 143262720

約数和(自身を除く): 73621190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 994879, 1989758, 4974395, 6964153, 9948790, 13928306, 34820765, 69641530]

約数ペア:

[(1, 69641530), (2, 34820765), (5, 13928306), (7, 9948790), (10, 6964153), (14, 4974395), (35, 1989758), (70, 994879)]