83659870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1195141}}^1$

素因数の和:1195155

約数の個数: 16

約数和(自身を含む): 172100448

約数和(自身を除く): 88440578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1195141, 2390282, 5975705, 8365987, 11951410, 16731974, 41829935, 83659870]

約数ペア:

[(1, 83659870), (2, 41829935), (5, 16731974), (7, 11951410), (10, 8365987), (14, 5975705), (35, 2390282), (70, 1195141)]