65189744

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{9281}}^1$

素因数の和:9728

約数の個数: 20

約数和(自身を含む): 126606480

約数和(自身を除く): 61416736

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 9281, 18562, 37124, 74248, 148496, 4074359, 8148718, 16297436, 32594872, 65189744]

約数ペア:

[(1, 65189744), (2, 32594872), (4, 16297436), (8, 8148718), (16, 4074359), (439, 148496), (878, 74248), (1756, 37124), (3512, 18562), (7024, 9281)]