67748404

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 120286208

約数和(自身を除く): 52537804

約数列:

[1, 2, 4, 127, 193, 254, 386, 508, 691, 772, 1382, 2764, 24511, 49022, 87757, 98044, 133363, 175514, 266726, 351028, 533452, 16937101, 33874202, 67748404]

約数ペア:

[(1, 67748404), (2, 33874202), (4, 16937101), (127, 533452), (193, 351028), (254, 266726), (386, 175514), (508, 133363), (691, 98044), (772, 87757), (1382, 49022), (2764, 24511)]