85387368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 168628632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 33, 38, 44, 57, 58, 66, 76, 87, 88, 114, 116, 132, 152, 174, 209, 228, 232, 264, 319, 348, 418, 456, 551, 587, 627, 638, 696, 836, 957, 1102, 1174, 1254, 1276, 1653, 1672, 1761, 1914, 2204, 2348, 2508, 2552, 3306, 3522, 3828, 4408, 4696, 5016, 6061, 6457, 6612, 7044, 7656, 11153, 12122, 12914, 13224, 14088, 17023, 18183, 19371, 22306, 24244, 25828, 33459, 34046, 36366, 38742, 44612, 48488, 51069, 51656, 66918, 68092, 72732, 77484, 89224, 102138, 122683, 133836, 136184, 145464, 154968, 187253, 204276, 245366, 267672, 323437, 368049, 374506, 408552, 490732, 561759, 646874, 736098, 749012, 970311, 981464, 1123518, 1293748, 1472196, 1498024, 1940622, 2247036, 2587496, 2944392, 3557807, 3881244, 4494072, 7115614, 7762488, 10673421, 14231228, 21346842, 28462456, 42693684, 85387368]

約数ペア:

[(1, 85387368), (2, 42693684), (3, 28462456), (4, 21346842), (6, 14231228), (8, 10673421), (11, 7762488), (12, 7115614), (19, 4494072), (22, 3881244), (24, 3557807), (29, 2944392), (33, 2587496), (38, 2247036), (44, 1940622), (57, 1498024), (58, 1472196), (66, 1293748), (76, 1123518), (87, 981464), (88, 970311), (114, 749012), (116, 736098), (132, 646874), (152, 561759), (174, 490732), (209, 408552), (228, 374506), (232, 368049), (264, 323437), (319, 267672), (348, 245366), (418, 204276), (456, 187253), (551, 154968), (587, 145464), (627, 136184), (638, 133836), (696, 122683), (836, 102138), (957, 89224), (1102, 77484), (1174, 72732), (1254, 68092), (1276, 66918), (1653, 51656), (1672, 51069), (1761, 48488), (1914, 44612), (2204, 38742), (2348, 36366), (2508, 34046), (2552, 33459), (3306, 25828), (3522, 24244), (3828, 22306), (4408, 19371), (4696, 18183), (5016, 17023), (6061, 14088), (6457, 13224), (6612, 12914), (7044, 12122), (7656, 11153)]