77183408

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{2803}}^1$

素因数の和:4532

約数の個数: 20

約数和(自身を含む): 149683128

約数和(自身を除く): 72499720

約数列:

[1, 2, 4, 8, 16, 1721, 2803, 3442, 5606, 6884, 11212, 13768, 22424, 27536, 44848, 4823963, 9647926, 19295852, 38591704, 77183408]

約数ペア:

[(1, 77183408), (2, 38591704), (4, 19295852), (8, 9647926), (16, 4823963), (1721, 44848), (2803, 27536), (3442, 22424), (5606, 13768), (6884, 11212)]