79771792

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{2897}}^1$

素因数の和:4626

約数の個数: 20

約数和(自身を含む): 154701036

約数和(自身を除く): 74929244

約数列:

[1, 2, 4, 8, 16, 1721, 2897, 3442, 5794, 6884, 11588, 13768, 23176, 27536, 46352, 4985737, 9971474, 19942948, 39885896, 79771792]

約数ペア:

[(1, 79771792), (2, 39885896), (4, 19942948), (8, 9971474), (16, 4985737), (1721, 46352), (2897, 27536), (3442, 23176), (5794, 13768), (6884, 11588)]