71786736

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 200

約数和(自身を含む): 244505184

約数和(自身を除く): 172718448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 108, 112, 123, 126, 144, 162, 164, 168, 189, 193, 216, 246, 252, 287, 324, 328, 336, 369, 378, 386, 432, 492, 504, 567, 574, 579, 648, 656, 738, 756, 772, 861, 984, 1008, 1107, 1134, 1148, 1158, 1296, 1351, 1476, 1512, 1544, 1722, 1737, 1968, 2214, 2268, 2296, 2316, 2583, 2702, 2952, 3024, 3088, 3321, 3444, 3474, 4053, 4428, 4536, 4592, 4632, 5166, 5211, 5404, 5904, 6642, 6888, 6948, 7749, 7913, 8106, 8856, 9072, 9264, 10332, 10422, 10808, 12159, 13284, 13776, 13896, 15498, 15633, 15826, 16212, 17712, 20664, 20844, 21616, 23247, 23739, 24318, 26568, 27792, 30996, 31266, 31652, 32424, 36477, 41328, 41688, 46494, 47478, 48636, 53136, 55391, 61992, 62532, 63304, 64848, 71217, 72954, 83376, 92988, 94956, 97272, 109431, 110782, 123984, 125064, 126608, 142434, 145908, 166173, 185976, 189912, 194544, 213651, 218862, 221564, 250128, 284868, 291816, 332346, 371952, 379824, 427302, 437724, 443128, 498519, 569736, 583632, 640953, 664692, 854604, 875448, 886256, 997038, 1139472, 1281906, 1329384, 1495557, 1709208, 1750896, 1994076, 2563812, 2658768, 2991114, 3418416, 3988152, 4486671, 5127624, 5982228, 7976304, 8973342, 10255248, 11964456, 17946684, 23928912, 35893368, 71786736]

約数ペア:

[(1, 71786736), (2, 35893368), (3, 23928912), (4, 17946684), (6, 11964456), (7, 10255248), (8, 8973342), (9, 7976304), (12, 5982228), (14, 5127624), (16, 4486671), (18, 3988152), (21, 3418416), (24, 2991114), (27, 2658768), (28, 2563812), (36, 1994076), (41, 1750896), (42, 1709208), (48, 1495557), (54, 1329384), (56, 1281906), (63, 1139472), (72, 997038), (81, 886256), (82, 875448), (84, 854604), (108, 664692), (112, 640953), (123, 583632), (126, 569736), (144, 498519), (162, 443128), (164, 437724), (168, 427302), (189, 379824), (193, 371952), (216, 332346), (246, 291816), (252, 284868), (287, 250128), (324, 221564), (328, 218862), (336, 213651), (369, 194544), (378, 189912), (386, 185976), (432, 166173), (492, 145908), (504, 142434), (567, 126608), (574, 125064), (579, 123984), (648, 110782), (656, 109431), (738, 97272), (756, 94956), (772, 92988), (861, 83376), (984, 72954), (1008, 71217), (1107, 64848), (1134, 63304), (1148, 62532), (1158, 61992), (1296, 55391), (1351, 53136), (1476, 48636), (1512, 47478), (1544, 46494), (1722, 41688), (1737, 41328), (1968, 36477), (2214, 32424), (2268, 31652), (2296, 31266), (2316, 30996), (2583, 27792), (2702, 26568), (2952, 24318), (3024, 23739), (3088, 23247), (3321, 21616), (3444, 20844), (3474, 20664), (4053, 17712), (4428, 16212), (4536, 15826), (4592, 15633), (4632, 15498), (5166, 13896), (5211, 13776), (5404, 13284), (5904, 12159), (6642, 10808), (6888, 10422), (6948, 10332), (7749, 9264), (7913, 9072), (8106, 8856)]