65779490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{939707}}^1$

素因数の和:939721

約数の個数: 16

約数和(自身を含む): 135317952

約数和(自身を除く): 69538462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 939707, 1879414, 4698535, 6577949, 9397070, 13155898, 32889745, 65779490]

約数ペア:

[(1, 65779490), (2, 32889745), (5, 13155898), (7, 9397070), (10, 6577949), (14, 4698535), (35, 1879414), (70, 939707)]