71767584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 236291328

約数和(自身を除く): 164523744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 144, 168, 194, 224, 252, 288, 291, 336, 367, 388, 504, 582, 672, 679, 734, 776, 873, 1008, 1101, 1164, 1358, 1468, 1552, 1746, 2016, 2037, 2202, 2328, 2569, 2716, 2936, 3104, 3303, 3492, 4074, 4404, 4656, 5138, 5432, 5872, 6111, 6606, 6984, 7707, 8148, 8808, 9312, 10276, 10864, 11744, 12222, 13212, 13968, 15414, 16296, 17616, 20552, 21728, 23121, 24444, 26424, 27936, 30828, 32592, 35232, 35599, 41104, 46242, 48888, 52848, 61656, 65184, 71198, 82208, 92484, 97776, 105696, 106797, 123312, 142396, 184968, 195552, 213594, 246624, 249193, 284792, 320391, 369936, 427188, 498386, 569584, 640782, 739872, 747579, 854376, 996772, 1139168, 1281564, 1495158, 1708752, 1993544, 2242737, 2563128, 2990316, 3417504, 3987088, 4485474, 5126256, 5980632, 7974176, 8970948, 10252512, 11961264, 17941896, 23922528, 35883792, 71767584]

約数ペア:

[(1, 71767584), (2, 35883792), (3, 23922528), (4, 17941896), (6, 11961264), (7, 10252512), (8, 8970948), (9, 7974176), (12, 5980632), (14, 5126256), (16, 4485474), (18, 3987088), (21, 3417504), (24, 2990316), (28, 2563128), (32, 2242737), (36, 1993544), (42, 1708752), (48, 1495158), (56, 1281564), (63, 1139168), (72, 996772), (84, 854376), (96, 747579), (97, 739872), (112, 640782), (126, 569584), (144, 498386), (168, 427188), (194, 369936), (224, 320391), (252, 284792), (288, 249193), (291, 246624), (336, 213594), (367, 195552), (388, 184968), (504, 142396), (582, 123312), (672, 106797), (679, 105696), (734, 97776), (776, 92484), (873, 82208), (1008, 71198), (1101, 65184), (1164, 61656), (1358, 52848), (1468, 48888), (1552, 46242), (1746, 41104), (2016, 35599), (2037, 35232), (2202, 32592), (2328, 30828), (2569, 27936), (2716, 26424), (2936, 24444), (3104, 23121), (3303, 21728), (3492, 20552), (4074, 17616), (4404, 16296), (4656, 15414), (5138, 13968), (5432, 13212), (5872, 12222), (6111, 11744), (6606, 10864), (6984, 10276), (7707, 9312), (8148, 8808)]