77266156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 159213600

約数和(自身を除く): 81947444

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1802, 1949, 2332, 3604, 3898, 7796, 9911, 19822, 21439, 33133, 39644, 42878, 66266, 85756, 103297, 132532, 206594, 364463, 413188, 728926, 1136267, 1457852, 1756049, 2272534, 3512098, 4545068, 7024196, 19316539, 38633078, 77266156]

約数ペア:

[(1, 77266156), (2, 38633078), (4, 19316539), (11, 7024196), (17, 4545068), (22, 3512098), (34, 2272534), (44, 1756049), (53, 1457852), (68, 1136267), (106, 728926), (187, 413188), (212, 364463), (374, 206594), (583, 132532), (748, 103297), (901, 85756), (1166, 66266), (1802, 42878), (1949, 39644), (2332, 33133), (3604, 21439), (3898, 19822), (7796, 9911)]