84682136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 128207464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 43, 44, 46, 56, 77, 86, 88, 92, 139, 154, 161, 172, 184, 253, 278, 301, 308, 322, 344, 473, 506, 556, 602, 616, 644, 946, 973, 989, 1012, 1112, 1204, 1288, 1529, 1771, 1892, 1946, 1978, 2024, 2408, 3058, 3197, 3311, 3542, 3784, 3892, 3956, 5977, 6116, 6394, 6622, 6923, 7084, 7784, 7912, 10703, 10879, 11954, 12232, 12788, 13244, 13846, 14168, 21406, 21758, 22379, 23908, 25576, 26488, 27692, 35167, 41839, 42812, 43516, 44758, 47816, 55384, 65747, 70334, 76153, 83678, 85624, 87032, 89516, 131494, 137471, 140668, 152306, 167356, 179032, 246169, 262988, 274942, 281336, 304612, 334712, 460229, 492338, 525976, 549884, 609224, 920458, 962297, 984676, 1099768, 1512181, 1840916, 1924594, 1969352, 3024362, 3681832, 3849188, 6048724, 7698376, 10585267, 12097448, 21170534, 42341068, 84682136]

約数ペア:

[(1, 84682136), (2, 42341068), (4, 21170534), (7, 12097448), (8, 10585267), (11, 7698376), (14, 6048724), (22, 3849188), (23, 3681832), (28, 3024362), (43, 1969352), (44, 1924594), (46, 1840916), (56, 1512181), (77, 1099768), (86, 984676), (88, 962297), (92, 920458), (139, 609224), (154, 549884), (161, 525976), (172, 492338), (184, 460229), (253, 334712), (278, 304612), (301, 281336), (308, 274942), (322, 262988), (344, 246169), (473, 179032), (506, 167356), (556, 152306), (602, 140668), (616, 137471), (644, 131494), (946, 89516), (973, 87032), (989, 85624), (1012, 83678), (1112, 76153), (1204, 70334), (1288, 65747), (1529, 55384), (1771, 47816), (1892, 44758), (1946, 43516), (1978, 42812), (2024, 41839), (2408, 35167), (3058, 27692), (3197, 26488), (3311, 25576), (3542, 23908), (3784, 22379), (3892, 21758), (3956, 21406), (5977, 14168), (6116, 13846), (6394, 13244), (6622, 12788), (6923, 12232), (7084, 11954), (7784, 10879), (7912, 10703)]