82773216

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1721}}^1$

素因数の和:1904

約数の個数: 72

約数和(自身を含む): 236933424

約数和(自身を除く): 154160208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 1002, 1336, 1503, 1721, 2004, 2672, 3006, 3442, 4008, 5163, 5344, 6012, 6884, 8016, 10326, 12024, 13768, 15489, 16032, 20652, 24048, 27536, 30978, 41304, 48096, 55072, 61956, 82608, 123912, 165216, 247824, 287407, 495648, 574814, 862221, 1149628, 1724442, 2299256, 2586663, 3448884, 4598512, 5173326, 6897768, 9197024, 10346652, 13795536, 20693304, 27591072, 41386608, 82773216]

約数ペア:

[(1, 82773216), (2, 41386608), (3, 27591072), (4, 20693304), (6, 13795536), (8, 10346652), (9, 9197024), (12, 6897768), (16, 5173326), (18, 4598512), (24, 3448884), (32, 2586663), (36, 2299256), (48, 1724442), (72, 1149628), (96, 862221), (144, 574814), (167, 495648), (288, 287407), (334, 247824), (501, 165216), (668, 123912), (1002, 82608), (1336, 61956), (1503, 55072), (1721, 48096), (2004, 41304), (2672, 30978), (3006, 27536), (3442, 24048), (4008, 20652), (5163, 16032), (5344, 15489), (6012, 13768), (6884, 12024), (8016, 10326)]