79999570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1142851}}^1$

素因数の和:1142865

約数の個数: 16

約数和(自身を含む): 164570688

約数和(自身を除く): 84571118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1142851, 2285702, 5714255, 7999957, 11428510, 15999914, 39999785, 79999570]

約数ペア:

[(1, 79999570), (2, 39999785), (5, 15999914), (7, 11428510), (10, 7999957), (14, 5714255), (35, 2285702), (70, 1142851)]