76819912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2521}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 155708280

約数和(自身を除く): 78888368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 2521, 3809, 5042, 7618, 10084, 15236, 20168, 30472, 32773, 65546, 131092, 262184, 738653, 1477306, 2954612, 5909224, 9602489, 19204978, 38409956, 76819912]

約数ペア:

[(1, 76819912), (2, 38409956), (4, 19204978), (8, 9602489), (13, 5909224), (26, 2954612), (52, 1477306), (104, 738653), (293, 262184), (586, 131092), (1172, 65546), (2344, 32773), (2521, 30472), (3809, 20168), (5042, 15236), (7618, 10084)]