69660290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{995147}}^1$

素因数の和:995161

約数の個数: 16

約数和(自身を含む): 143301312

約数和(自身を除く): 73641022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 995147, 1990294, 4975735, 6966029, 9951470, 13932058, 34830145, 69660290]

約数ペア:

[(1, 69660290), (2, 34830145), (5, 13932058), (7, 9951470), (10, 6966029), (14, 4975735), (35, 1990294), (70, 995147)]