84708530

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{64663}}^1$

素因数の和:64801

約数の個数: 16

約数和(自身を含む): 153641664

約数和(自身を除く): 68933134

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 64663, 129326, 323315, 646630, 8470853, 16941706, 42354265, 84708530]

約数ペア:

[(1, 84708530), (2, 42354265), (5, 16941706), (10, 8470853), (131, 646630), (262, 323315), (655, 129326), (1310, 64663)]