71680850

素因数分解:

$2^1\times 5^2\times {\mathrm{683}}^1\times {\mathrm{2099}}^1$

素因数の和:2794

約数の個数: 24

約数和(自身を含む): 133585200

約数和(自身を除く): 61904350

約数列:

[1, 2, 5, 10, 25, 50, 683, 1366, 2099, 3415, 4198, 6830, 10495, 17075, 20990, 34150, 52475, 104950, 1433617, 2867234, 7168085, 14336170, 35840425, 71680850]

約数ペア:

[(1, 71680850), (2, 35840425), (5, 14336170), (10, 7168085), (25, 2867234), (50, 1433617), (683, 104950), (1366, 52475), (2099, 34150), (3415, 20990), (4198, 17075), (6830, 10495)]