64796650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{68207}}^1$

素因数の和:68238

約数の個数: 24

約数和(自身を含む): 126866880

約数和(自身を除く): 62070230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 68207, 136414, 341035, 682070, 1295933, 1705175, 2591866, 3410350, 6479665, 12959330, 32398325, 64796650]

約数ペア:

[(1, 64796650), (2, 32398325), (5, 12959330), (10, 6479665), (19, 3410350), (25, 2591866), (38, 1705175), (50, 1295933), (95, 682070), (190, 341035), (475, 136414), (950, 68207)]