85848970

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{19379}}^1$

素因数の和:19829

約数の個数: 16

約数和(自身を含む): 154884960

約数和(自身を除く): 69035990

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 19379, 38758, 96895, 193790, 8584897, 17169794, 42924485, 85848970]

約数ペア:

[(1, 85848970), (2, 42924485), (5, 17169794), (10, 8584897), (443, 193790), (886, 96895), (2215, 38758), (4430, 19379)]