78229730

素因数分解:

$2^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{3727}}^1$

素因数の和:5833

約数の個数: 16

約数和(自身を含む): 140918400

約数和(自身を除く): 62688670

約数列:

[1, 2, 5, 10, 2099, 3727, 4198, 7454, 10495, 18635, 20990, 37270, 7822973, 15645946, 39114865, 78229730]

約数ペア:

[(1, 78229730), (2, 39114865), (5, 15645946), (10, 7822973), (2099, 37270), (3727, 20990), (4198, 18635), (7454, 10495)]