80894016

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{20063}}^1$

素因数の和:20088

約数の個数: 84

約数和(自身を含む): 265005312

約数和(自身を除く): 184111296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 20063, 40126, 60189, 80252, 120378, 140441, 160504, 180567, 240756, 280882, 321008, 361134, 421323, 481512, 561764, 642016, 722268, 842646, 963024, 1123528, 1263969, 1284032, 1444536, 1685292, 1926048, 2247056, 2527938, 2889072, 3370584, 3852096, 4494112, 5055876, 5778144, 6741168, 8988224, 10111752, 11556288, 13482336, 20223504, 26964672, 40447008, 80894016]

約数ペア:

[(1, 80894016), (2, 40447008), (3, 26964672), (4, 20223504), (6, 13482336), (7, 11556288), (8, 10111752), (9, 8988224), (12, 6741168), (14, 5778144), (16, 5055876), (18, 4494112), (21, 3852096), (24, 3370584), (28, 2889072), (32, 2527938), (36, 2247056), (42, 1926048), (48, 1685292), (56, 1444536), (63, 1284032), (64, 1263969), (72, 1123528), (84, 963024), (96, 842646), (112, 722268), (126, 642016), (144, 561764), (168, 481512), (192, 421323), (224, 361134), (252, 321008), (288, 280882), (336, 240756), (448, 180567), (504, 160504), (576, 140441), (672, 120378), (1008, 80252), (1344, 60189), (2016, 40126), (4032, 20063)]