61255348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8647}}^1$

素因数の和:8692

約数の個数: 48

約数和(自身を含む): 139474944

約数和(自身を除く): 78219596

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 8647, 17294, 34588, 60529, 95117, 121058, 190234, 198881, 242116, 380468, 397762, 665819, 795524, 1331638, 1392167, 2187691, 2663276, 2784334, 4375382, 5568668, 8750764, 15313837, 30627674, 61255348]

約数ペア:

[(1, 61255348), (2, 30627674), (4, 15313837), (7, 8750764), (11, 5568668), (14, 4375382), (22, 2784334), (23, 2663276), (28, 2187691), (44, 1392167), (46, 1331638), (77, 795524), (92, 665819), (154, 397762), (161, 380468), (253, 242116), (308, 198881), (322, 190234), (506, 121058), (644, 95117), (1012, 60529), (1771, 34588), (3542, 17294), (7084, 8647)]