70665070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1009501}}^1$

素因数の和:1009515

約数の個数: 16

約数和(自身を含む): 145368288

約数和(自身を除く): 74703218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1009501, 2019002, 5047505, 7066507, 10095010, 14133014, 35332535, 70665070]

約数ペア:

[(1, 70665070), (2, 35332535), (5, 14133014), (7, 10095010), (10, 7066507), (14, 5047505), (35, 2019002), (70, 1009501)]