78434496

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 168

約数和(自身を含む): 262839200

約数和(自身を除く): 184404704

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, 343, 392, 397, 441, 448, 504, 576, 588, 672, 686, 784, 794, 882, 1008, 1029, 1176, 1191, 1344, 1372, 1568, 1588, 1764, 2016, 2058, 2352, 2382, 2744, 2779, 3087, 3136, 3176, 3528, 3573, 4032, 4116, 4704, 4764, 5488, 5558, 6174, 6352, 7056, 7146, 8232, 8337, 9408, 9528, 10976, 11116, 12348, 12704, 14112, 14292, 16464, 16674, 19056, 19453, 21952, 22232, 24696, 25011, 25408, 28224, 28584, 32928, 33348, 38112, 38906, 44464, 49392, 50022, 57168, 58359, 65856, 66696, 76224, 77812, 88928, 98784, 100044, 114336, 116718, 133392, 136171, 155624, 175077, 177856, 197568, 200088, 228672, 233436, 266784, 272342, 311248, 350154, 400176, 408513, 466872, 533568, 544684, 622496, 700308, 800352, 817026, 933744, 1089368, 1225539, 1244992, 1400616, 1600704, 1634052, 1867488, 2178736, 2451078, 2801232, 3268104, 3734976, 4357472, 4902156, 5602464, 6536208, 8714944, 9804312, 11204928, 13072416, 19608624, 26144832, 39217248, 78434496]

約数ペア:

[(1, 78434496), (2, 39217248), (3, 26144832), (4, 19608624), (6, 13072416), (7, 11204928), (8, 9804312), (9, 8714944), (12, 6536208), (14, 5602464), (16, 4902156), (18, 4357472), (21, 3734976), (24, 3268104), (28, 2801232), (32, 2451078), (36, 2178736), (42, 1867488), (48, 1634052), (49, 1600704), (56, 1400616), (63, 1244992), (64, 1225539), (72, 1089368), (84, 933744), (96, 817026), (98, 800352), (112, 700308), (126, 622496), (144, 544684), (147, 533568), (168, 466872), (192, 408513), (196, 400176), (224, 350154), (252, 311248), (288, 272342), (294, 266784), (336, 233436), (343, 228672), (392, 200088), (397, 197568), (441, 177856), (448, 175077), (504, 155624), (576, 136171), (588, 133392), (672, 116718), (686, 114336), (784, 100044), (794, 98784), (882, 88928), (1008, 77812), (1029, 76224), (1176, 66696), (1191, 65856), (1344, 58359), (1372, 57168), (1568, 50022), (1588, 49392), (1764, 44464), (2016, 38906), (2058, 38112), (2352, 33348), (2382, 32928), (2744, 28584), (2779, 28224), (3087, 25408), (3136, 25011), (3176, 24696), (3528, 22232), (3573, 21952), (4032, 19453), (4116, 19056), (4704, 16674), (4764, 16464), (5488, 14292), (5558, 14112), (6174, 12704), (6352, 12348), (7056, 11116), (7146, 10976), (8232, 9528), (8337, 9408)]