69951490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{999307}}^1$

素因数の和:999321

約数の個数: 16

約数和(自身を含む): 143900352

約数和(自身を除く): 73948862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 999307, 1998614, 4996535, 6995149, 9993070, 13990298, 34975745, 69951490]

約数ペア:

[(1, 69951490), (2, 34975745), (5, 13990298), (7, 9993070), (10, 6995149), (14, 4996535), (35, 1998614), (70, 999307)]