61789264

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{20219}}^1$

素因数の和:20418

約数の個数: 20

約数和(自身を含む): 120349440

約数和(自身を除く): 58560176

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 20219, 40438, 80876, 161752, 323504, 3861829, 7723658, 15447316, 30894632, 61789264]

約数ペア:

[(1, 61789264), (2, 30894632), (4, 15447316), (8, 7723658), (16, 3861829), (191, 323504), (382, 161752), (764, 80876), (1528, 40438), (3056, 20219)]