82254340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{83933}}^1$

素因数の和:83956

約数の個数: 36

約数和(自身を含む): 200937996

約数和(自身を除く): 118683656

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 83933, 167866, 335732, 419665, 587531, 839330, 1175062, 1678660, 2350124, 2937655, 4112717, 5875310, 8225434, 11750620, 16450868, 20563585, 41127170, 82254340]

約数ペア:

[(1, 82254340), (2, 41127170), (4, 20563585), (5, 16450868), (7, 11750620), (10, 8225434), (14, 5875310), (20, 4112717), (28, 2937655), (35, 2350124), (49, 1678660), (70, 1175062), (98, 839330), (140, 587531), (196, 419665), (245, 335732), (490, 167866), (980, 83933)]