66880497976

素因数分解:

$2^3\times {\mathrm{3049}}^1\times {\mathrm{2741903}}^1$

素因数の和:2744958

約数の個数: 16

約数和(自身を含む): 125442108000

約数和(自身を除く): 58561610024

約数列:

[1, 2, 4, 8, 3049, 6098, 12196, 24392, 2741903, 5483806, 10967612, 21935224, 8360062247, 16720124494, 33440248988, 66880497976]

約数ペア:

[(1, 66880497976), (2, 33440248988), (4, 16720124494), (8, 8360062247), (3049, 21935224), (6098, 10967612), (12196, 5483806), (24392, 2741903)]