82128564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 264700800

約数和(自身を除く): 182572236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1009, 1071, 1197, 1292, 1428, 1596, 1938, 2018, 2142, 2261, 2394, 2907, 3027, 3876, 4036, 4284, 4522, 4788, 5814, 6054, 6783, 7063, 9044, 9081, 11628, 12108, 13566, 14126, 17153, 18162, 19171, 20349, 21189, 27132, 28252, 34306, 36324, 38342, 40698, 42378, 51459, 57513, 63567, 68612, 76684, 81396, 84756, 102918, 115026, 120071, 127134, 134197, 154377, 172539, 205836, 230052, 240142, 254268, 268394, 308754, 325907, 345078, 360213, 402591, 480284, 536788, 617508, 651814, 690156, 720426, 805182, 977721, 1080639, 1207773, 1303628, 1440852, 1610364, 1955442, 2161278, 2281349, 2415546, 2933163, 3910884, 4322556, 4562698, 4831092, 5866326, 6844047, 9125396, 11732652, 13688094, 20532141, 27376188, 41064282, 82128564]

約数ペア:

[(1, 82128564), (2, 41064282), (3, 27376188), (4, 20532141), (6, 13688094), (7, 11732652), (9, 9125396), (12, 6844047), (14, 5866326), (17, 4831092), (18, 4562698), (19, 4322556), (21, 3910884), (28, 2933163), (34, 2415546), (36, 2281349), (38, 2161278), (42, 1955442), (51, 1610364), (57, 1440852), (63, 1303628), (68, 1207773), (76, 1080639), (84, 977721), (102, 805182), (114, 720426), (119, 690156), (126, 651814), (133, 617508), (153, 536788), (171, 480284), (204, 402591), (228, 360213), (238, 345078), (252, 325907), (266, 308754), (306, 268394), (323, 254268), (342, 240142), (357, 230052), (399, 205836), (476, 172539), (532, 154377), (612, 134197), (646, 127134), (684, 120071), (714, 115026), (798, 102918), (969, 84756), (1009, 81396), (1071, 76684), (1197, 68612), (1292, 63567), (1428, 57513), (1596, 51459), (1938, 42378), (2018, 40698), (2142, 38342), (2261, 36324), (2394, 34306), (2907, 28252), (3027, 27132), (3876, 21189), (4036, 20349), (4284, 19171), (4522, 18162), (4788, 17153), (5814, 14126), (6054, 13566), (6783, 12108), (7063, 11628), (9044, 9081)]