74739070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1067701}}^1$

素因数の和:1067715

約数の個数: 16

約数和(自身を含む): 153749088

約数和(自身を除く): 79010018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1067701, 2135402, 5338505, 7473907, 10677010, 14947814, 37369535, 74739070]

約数ペア:

[(1, 74739070), (2, 37369535), (5, 14947814), (7, 10677010), (10, 7473907), (14, 5338505), (35, 2135402), (70, 1067701)]