85813504

素因数分解:

$2^8\times 7^2\times {\mathrm{6841}}^1$

素因数の和:6871

約数の個数: 54

約数和(自身を含む): 199286934

約数和(自身を除く): 113473430

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, 6841, 12544, 13682, 27364, 47887, 54728, 95774, 109456, 191548, 218912, 335209, 383096, 437824, 670418, 766192, 875648, 1340836, 1532384, 1751296, 2681672, 3064768, 5363344, 6129536, 10726688, 12259072, 21453376, 42906752, 85813504]

約数ペア:

[(1, 85813504), (2, 42906752), (4, 21453376), (7, 12259072), (8, 10726688), (14, 6129536), (16, 5363344), (28, 3064768), (32, 2681672), (49, 1751296), (56, 1532384), (64, 1340836), (98, 875648), (112, 766192), (128, 670418), (196, 437824), (224, 383096), (256, 335209), (392, 218912), (448, 191548), (784, 109456), (896, 95774), (1568, 54728), (1792, 47887), (3136, 27364), (6272, 13682), (6841, 12544)]