68805044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 151388160

約数和(自身を除く): 82583116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1759, 1778, 2794, 3518, 3556, 5588, 7036, 9779, 12313, 19349, 19558, 24626, 38698, 39116, 49252, 77396, 135443, 223393, 270886, 446786, 541772, 893572, 1563751, 2457323, 3127502, 4914646, 6255004, 9829292, 17201261, 34402522, 68805044]

約数ペア:

[(1, 68805044), (2, 34402522), (4, 17201261), (7, 9829292), (11, 6255004), (14, 4914646), (22, 3127502), (28, 2457323), (44, 1563751), (77, 893572), (127, 541772), (154, 446786), (254, 270886), (308, 223393), (508, 135443), (889, 77396), (1397, 49252), (1759, 39116), (1778, 38698), (2794, 24626), (3518, 19558), (3556, 19349), (5588, 12313), (7036, 9779)]