77763970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{733}}^1$

素因数の和:946

約数の個数: 24

約数和(自身を含む): 141540156

約数和(自身を除く): 63776186

約数列:

[1, 2, 5, 10, 103, 206, 515, 733, 1030, 1466, 3665, 7330, 10609, 21218, 53045, 75499, 106090, 150998, 377495, 754990, 7776397, 15552794, 38881985, 77763970]

約数ペア:

[(1, 77763970), (2, 38881985), (5, 15552794), (10, 7776397), (103, 754990), (206, 377495), (515, 150998), (733, 106090), (1030, 75499), (1466, 53045), (3665, 21218), (7330, 10609)]