87441354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 266692608

約数和(自身を除く): 179251254

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 23, 26, 33, 39, 42, 46, 63, 66, 69, 77, 78, 91, 99, 117, 126, 138, 143, 154, 161, 182, 198, 207, 211, 231, 234, 253, 273, 286, 299, 322, 414, 422, 429, 462, 483, 506, 546, 598, 633, 693, 759, 819, 858, 897, 966, 1001, 1266, 1287, 1386, 1449, 1477, 1518, 1638, 1771, 1794, 1899, 2002, 2093, 2277, 2321, 2574, 2691, 2743, 2898, 2954, 3003, 3289, 3542, 3798, 4186, 4431, 4554, 4642, 4853, 5313, 5382, 5486, 6006, 6279, 6578, 6963, 8229, 8862, 9009, 9706, 9867, 10626, 12558, 13293, 13926, 14559, 15939, 16247, 16458, 18018, 18837, 19201, 19734, 20889, 23023, 24687, 26586, 29118, 29601, 30173, 31878, 32494, 33971, 37674, 38402, 41778, 43677, 46046, 48741, 49374, 53383, 57603, 59202, 60346, 63089, 67942, 69069, 87354, 90519, 97482, 101913, 106766, 115206, 126178, 138138, 146223, 160149, 172809, 181038, 189267, 203826, 207207, 211211, 271557, 292446, 305739, 320298, 345618, 373681, 378534, 414414, 422422, 441623, 480447, 543114, 567801, 611478, 633633, 693979, 747362, 883246, 960894, 1121043, 1135602, 1267266, 1324869, 1387958, 1900899, 2081937, 2242086, 2649738, 3363129, 3801798, 3974607, 4163874, 4857853, 6245811, 6726258, 7949214, 9715706, 12491622, 14573559, 29147118, 43720677, 87441354]

約数ペア:

[(1, 87441354), (2, 43720677), (3, 29147118), (6, 14573559), (7, 12491622), (9, 9715706), (11, 7949214), (13, 6726258), (14, 6245811), (18, 4857853), (21, 4163874), (22, 3974607), (23, 3801798), (26, 3363129), (33, 2649738), (39, 2242086), (42, 2081937), (46, 1900899), (63, 1387958), (66, 1324869), (69, 1267266), (77, 1135602), (78, 1121043), (91, 960894), (99, 883246), (117, 747362), (126, 693979), (138, 633633), (143, 611478), (154, 567801), (161, 543114), (182, 480447), (198, 441623), (207, 422422), (211, 414414), (231, 378534), (234, 373681), (253, 345618), (273, 320298), (286, 305739), (299, 292446), (322, 271557), (414, 211211), (422, 207207), (429, 203826), (462, 189267), (483, 181038), (506, 172809), (546, 160149), (598, 146223), (633, 138138), (693, 126178), (759, 115206), (819, 106766), (858, 101913), (897, 97482), (966, 90519), (1001, 87354), (1266, 69069), (1287, 67942), (1386, 63089), (1449, 60346), (1477, 59202), (1518, 57603), (1638, 53383), (1771, 49374), (1794, 48741), (1899, 46046), (2002, 43677), (2093, 41778), (2277, 38402), (2321, 37674), (2574, 33971), (2691, 32494), (2743, 31878), (2898, 30173), (2954, 29601), (3003, 29118), (3289, 26586), (3542, 24687), (3798, 23023), (4186, 20889), (4431, 19734), (4554, 19201), (4642, 18837), (4853, 18018), (5313, 16458), (5382, 16247), (5486, 15939), (6006, 14559), (6279, 13926), (6578, 13293), (6963, 12558), (8229, 10626), (8862, 9867), (9009, 9706)]