90852216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2493

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 205257864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2447, 2652, 2856, 3094, 4641, 4894, 5304, 6188, 7341, 9282, 9788, 12376, 14682, 17129, 18564, 19576, 29364, 31811, 34258, 37128, 41599, 51387, 58728, 63622, 68516, 83198, 95433, 102774, 124797, 127244, 137032, 166396, 190866, 205548, 222677, 249594, 254488, 291193, 332792, 381732, 411096, 445354, 499188, 540787, 582386, 668031, 763464, 873579, 890708, 998376, 1081574, 1164772, 1336062, 1622361, 1747158, 1781416, 2163148, 2329544, 2672124, 3244722, 3494316, 3785509, 4326296, 5344248, 6489444, 6988632, 7571018, 11356527, 12978888, 15142036, 22713054, 30284072, 45426108, 90852216]

約数ペア:

[(1, 90852216), (2, 45426108), (3, 30284072), (4, 22713054), (6, 15142036), (7, 12978888), (8, 11356527), (12, 7571018), (13, 6988632), (14, 6489444), (17, 5344248), (21, 4326296), (24, 3785509), (26, 3494316), (28, 3244722), (34, 2672124), (39, 2329544), (42, 2163148), (51, 1781416), (52, 1747158), (56, 1622361), (68, 1336062), (78, 1164772), (84, 1081574), (91, 998376), (102, 890708), (104, 873579), (119, 763464), (136, 668031), (156, 582386), (168, 540787), (182, 499188), (204, 445354), (221, 411096), (238, 381732), (273, 332792), (312, 291193), (357, 254488), (364, 249594), (408, 222677), (442, 205548), (476, 190866), (546, 166396), (663, 137032), (714, 127244), (728, 124797), (884, 102774), (952, 95433), (1092, 83198), (1326, 68516), (1428, 63622), (1547, 58728), (1768, 51387), (2184, 41599), (2447, 37128), (2652, 34258), (2856, 31811), (3094, 29364), (4641, 19576), (4894, 18564), (5304, 17129), (6188, 14682), (7341, 12376), (9282, 9788)]