71630704

素因数分解:

$2^4\times {\mathrm{1567}}^1\times {\mathrm{2857}}^1$

素因数の和:4432

約数の個数: 20

約数和(自身を含む): 138921664

約数和(自身を除く): 67290960

約数列:

[1, 2, 4, 8, 16, 1567, 2857, 3134, 5714, 6268, 11428, 12536, 22856, 25072, 45712, 4476919, 8953838, 17907676, 35815352, 71630704]

約数ペア:

[(1, 71630704), (2, 35815352), (4, 17907676), (8, 8953838), (16, 4476919), (1567, 45712), (2857, 25072), (3134, 22856), (5714, 12536), (6268, 11428)]