77981442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24113}}^1$

素因数の和:24143

約数の個数: 48

約数和(自身を含む): 197927712

約数和(自身を除く): 119946270

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 24113, 48226, 72339, 144678, 168791, 265243, 337582, 506373, 530486, 795729, 1012746, 1181537, 1591458, 1856701, 2363074, 3544611, 3713402, 5570103, 7089222, 11140206, 12996907, 25993814, 38990721, 77981442]

約数ペア:

[(1, 77981442), (2, 38990721), (3, 25993814), (6, 12996907), (7, 11140206), (11, 7089222), (14, 5570103), (21, 3713402), (22, 3544611), (33, 2363074), (42, 1856701), (49, 1591458), (66, 1181537), (77, 1012746), (98, 795729), (147, 530486), (154, 506373), (231, 337582), (294, 265243), (462, 168791), (539, 144678), (1078, 72339), (1617, 48226), (3234, 24113)]