72364608

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1812

約数の個数: 84

約数和(自身を含む): 210383628

約数和(自身を除く): 138019020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1721, 1752, 2336, 2628, 3442, 3504, 4672, 5163, 5256, 6884, 7008, 10326, 10512, 13768, 14016, 15489, 20652, 21024, 27536, 30978, 41304, 42048, 55072, 61956, 82608, 110144, 123912, 125633, 165216, 247824, 251266, 330432, 376899, 495648, 502532, 753798, 991296, 1005064, 1130697, 1507596, 2010128, 2261394, 3015192, 4020256, 4522788, 6030384, 8040512, 9045576, 12060768, 18091152, 24121536, 36182304, 72364608]

約数ペア:

[(1, 72364608), (2, 36182304), (3, 24121536), (4, 18091152), (6, 12060768), (8, 9045576), (9, 8040512), (12, 6030384), (16, 4522788), (18, 4020256), (24, 3015192), (32, 2261394), (36, 2010128), (48, 1507596), (64, 1130697), (72, 1005064), (73, 991296), (96, 753798), (144, 502532), (146, 495648), (192, 376899), (219, 330432), (288, 251266), (292, 247824), (438, 165216), (576, 125633), (584, 123912), (657, 110144), (876, 82608), (1168, 61956), (1314, 55072), (1721, 42048), (1752, 41304), (2336, 30978), (2628, 27536), (3442, 21024), (3504, 20652), (4672, 15489), (5163, 14016), (5256, 13768), (6884, 10512), (7008, 10326)]