82169262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 232934400

約数和(自身を除く): 150765138

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 357, 378, 399, 459, 513, 646, 673, 714, 798, 918, 969, 1026, 1071, 1197, 1346, 1938, 2019, 2142, 2261, 2394, 2907, 3213, 3591, 4038, 4522, 4711, 5814, 6057, 6426, 6783, 7182, 8721, 9422, 11441, 12114, 12787, 13566, 14133, 17442, 18171, 20349, 22882, 25574, 28266, 34323, 36342, 38361, 40698, 42399, 61047, 68646, 76722, 80087, 84798, 89509, 102969, 115083, 122094, 127197, 160174, 179018, 205938, 217379, 230166, 240261, 254394, 268527, 308907, 345249, 434758, 480522, 537054, 617814, 652137, 690498, 720783, 805581, 1304274, 1441566, 1521653, 1611162, 1956411, 2162349, 2416743, 3043306, 3912822, 4324698, 4564959, 4833486, 5869233, 9129918, 11738466, 13694877, 27389754, 41084631, 82169262]

約数ペア:

[(1, 82169262), (2, 41084631), (3, 27389754), (6, 13694877), (7, 11738466), (9, 9129918), (14, 5869233), (17, 4833486), (18, 4564959), (19, 4324698), (21, 3912822), (27, 3043306), (34, 2416743), (38, 2162349), (42, 1956411), (51, 1611162), (54, 1521653), (57, 1441566), (63, 1304274), (102, 805581), (114, 720783), (119, 690498), (126, 652137), (133, 617814), (153, 537054), (171, 480522), (189, 434758), (238, 345249), (266, 308907), (306, 268527), (323, 254394), (342, 240261), (357, 230166), (378, 217379), (399, 205938), (459, 179018), (513, 160174), (646, 127197), (673, 122094), (714, 115083), (798, 102969), (918, 89509), (969, 84798), (1026, 80087), (1071, 76722), (1197, 68646), (1346, 61047), (1938, 42399), (2019, 40698), (2142, 38361), (2261, 36342), (2394, 34323), (2907, 28266), (3213, 25574), (3591, 22882), (4038, 20349), (4522, 18171), (4711, 17442), (5814, 14133), (6057, 13566), (6426, 12787), (6783, 12114), (7182, 11441), (8721, 9422)]