78205842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 207881856

約数和(自身を除く): 129676014

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 46, 66, 69, 78, 99, 117, 138, 143, 198, 207, 234, 253, 286, 299, 414, 429, 506, 598, 759, 858, 897, 1287, 1321, 1518, 1794, 2277, 2574, 2642, 2691, 3289, 3963, 4554, 5382, 6578, 7926, 9867, 11889, 14531, 17173, 19734, 23778, 29062, 29601, 30383, 34346, 43593, 51519, 59202, 60766, 87186, 91149, 103038, 130779, 154557, 182298, 188903, 261558, 273447, 309114, 334213, 377806, 394979, 546894, 566709, 668426, 789958, 1002639, 1133418, 1184937, 1700127, 2005278, 2369874, 3007917, 3400254, 3554811, 4344769, 6015834, 7109622, 8689538, 13034307, 26068614, 39102921, 78205842]

約数ペア:

[(1, 78205842), (2, 39102921), (3, 26068614), (6, 13034307), (9, 8689538), (11, 7109622), (13, 6015834), (18, 4344769), (22, 3554811), (23, 3400254), (26, 3007917), (33, 2369874), (39, 2005278), (46, 1700127), (66, 1184937), (69, 1133418), (78, 1002639), (99, 789958), (117, 668426), (138, 566709), (143, 546894), (198, 394979), (207, 377806), (234, 334213), (253, 309114), (286, 273447), (299, 261558), (414, 188903), (429, 182298), (506, 154557), (598, 130779), (759, 103038), (858, 91149), (897, 87186), (1287, 60766), (1321, 59202), (1518, 51519), (1794, 43593), (2277, 34346), (2574, 30383), (2642, 29601), (2691, 29062), (3289, 23778), (3963, 19734), (4554, 17173), (5382, 14531), (6578, 11889), (7926, 9867)]