64808944

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{6203}}^1$

素因数の和:6864

約数の個数: 20

約数和(自身を含む): 125779896

約数和(自身を除く): 60970952

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 6203, 10448, 12406, 24812, 49624, 99248, 4050559, 8101118, 16202236, 32404472, 64808944]

約数ペア:

[(1, 64808944), (2, 32404472), (4, 16202236), (8, 8101118), (16, 4050559), (653, 99248), (1306, 49624), (2612, 24812), (5224, 12406), (6203, 10448)]