67209768

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{3719}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 182800800

約数和(自身を除く): 115591032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 3719, 4518, 6024, 7438, 9036, 11157, 14876, 18072, 22314, 29752, 33471, 44628, 66942, 89256, 133884, 267768, 933469, 1866938, 2800407, 3733876, 5600814, 7467752, 8401221, 11201628, 16802442, 22403256, 33604884, 67209768]

約数ペア:

[(1, 67209768), (2, 33604884), (3, 22403256), (4, 16802442), (6, 11201628), (8, 8401221), (9, 7467752), (12, 5600814), (18, 3733876), (24, 2800407), (36, 1866938), (72, 933469), (251, 267768), (502, 133884), (753, 89256), (1004, 66942), (1506, 44628), (2008, 33471), (2259, 29752), (3012, 22314), (3719, 18072), (4518, 14876), (6024, 11157), (7438, 9036)]