86825984

素因数分解:

$2^{10}\times 7^1\times {\mathrm{12113}}^1$

素因数の和:12140

約数の個数: 44

約数和(自身を含む): 198378864

約数和(自身を除く): 111552880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 12113, 24226, 48452, 84791, 96904, 169582, 193808, 339164, 387616, 678328, 775232, 1356656, 1550464, 2713312, 3100928, 5426624, 6201856, 10853248, 12403712, 21706496, 43412992, 86825984]

約数ペア:

[(1, 86825984), (2, 43412992), (4, 21706496), (7, 12403712), (8, 10853248), (14, 6201856), (16, 5426624), (28, 3100928), (32, 2713312), (56, 1550464), (64, 1356656), (112, 775232), (128, 678328), (224, 387616), (256, 339164), (448, 193808), (512, 169582), (896, 96904), (1024, 84791), (1792, 48452), (3584, 24226), (7168, 12113)]