85186304

素因数分解:

$2^8\times 7^2\times {\mathrm{6791}}^1$

素因数の和:6821

約数の個数: 54

約数和(自身を含む): 197830584

約数和(自身を除く): 112644280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 6791, 12544, 13582, 27164, 47537, 54328, 95074, 108656, 190148, 217312, 332759, 380296, 434624, 665518, 760592, 869248, 1331036, 1521184, 1738496, 2662072, 3042368, 5324144, 6084736, 10648288, 12169472, 21296576, 42593152, 85186304]

約数ペア:

[(1, 85186304), (2, 42593152), (4, 21296576), (7, 12169472), (8, 10648288), (14, 6084736), (16, 5324144), (28, 3042368), (32, 2662072), (49, 1738496), (56, 1521184), (64, 1331036), (98, 869248), (112, 760592), (128, 665518), (196, 434624), (224, 380296), (256, 332759), (392, 217312), (448, 190148), (784, 108656), (896, 95074), (1568, 54328), (1792, 47537), (3136, 27164), (6272, 13582), (6791, 12544)]