71434944

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{2531}}^1$

素因数の和:2563

約数の個数: 126

約数和(自身を含む): 238278924

約数和(自身を除く): 166843980

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 2531, 3136, 3528, 4032, 4704, 5062, 7056, 7593, 9408, 10124, 14112, 15186, 17717, 20248, 22779, 28224, 30372, 35434, 40496, 45558, 53151, 60744, 70868, 80992, 91116, 106302, 121488, 124019, 141736, 159453, 161984, 182232, 212604, 242976, 248038, 283472, 318906, 364464, 372057, 425208, 485952, 496076, 566944, 637812, 728928, 744114, 850416, 992152, 1116171, 1133888, 1275624, 1457856, 1488228, 1700832, 1984304, 2232342, 2551248, 2976456, 3401664, 3968608, 4464684, 5102496, 5952912, 7937216, 8929368, 10204992, 11905824, 17858736, 23811648, 35717472, 71434944]

約数ペア:

[(1, 71434944), (2, 35717472), (3, 23811648), (4, 17858736), (6, 11905824), (7, 10204992), (8, 8929368), (9, 7937216), (12, 5952912), (14, 5102496), (16, 4464684), (18, 3968608), (21, 3401664), (24, 2976456), (28, 2551248), (32, 2232342), (36, 1984304), (42, 1700832), (48, 1488228), (49, 1457856), (56, 1275624), (63, 1133888), (64, 1116171), (72, 992152), (84, 850416), (96, 744114), (98, 728928), (112, 637812), (126, 566944), (144, 496076), (147, 485952), (168, 425208), (192, 372057), (196, 364464), (224, 318906), (252, 283472), (288, 248038), (294, 242976), (336, 212604), (392, 182232), (441, 161984), (448, 159453), (504, 141736), (576, 124019), (588, 121488), (672, 106302), (784, 91116), (882, 80992), (1008, 70868), (1176, 60744), (1344, 53151), (1568, 45558), (1764, 40496), (2016, 35434), (2352, 30372), (2531, 28224), (3136, 22779), (3528, 20248), (4032, 17717), (4704, 15186), (5062, 14112), (7056, 10124), (7593, 9408)]