77388212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1412

約数の個数: 36

約数和(自身を含む): 150151680

約数和(自身を除く): 72763468

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1259, 1397, 2518, 2794, 5036, 5588, 13849, 15367, 27698, 30734, 55396, 61468, 152339, 159893, 304678, 319786, 609356, 639572, 1758823, 3517646, 7035292, 19347053, 38694106, 77388212]

約数ペア:

[(1, 77388212), (2, 38694106), (4, 19347053), (11, 7035292), (22, 3517646), (44, 1758823), (121, 639572), (127, 609356), (242, 319786), (254, 304678), (484, 159893), (508, 152339), (1259, 61468), (1397, 55396), (2518, 30734), (2794, 27698), (5036, 15367), (5588, 13849)]