85108688

素因数分解:

$2^4\times 7^2\times {\mathrm{108557}}^1$

素因数の和:108579

約数の個数: 30

約数和(自身を含む): 191821986

約数和(自身を除く): 106713298

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 108557, 217114, 434228, 759899, 868456, 1519798, 1736912, 3039596, 5319293, 6079192, 10638586, 12158384, 21277172, 42554344, 85108688]

約数ペア:

[(1, 85108688), (2, 42554344), (4, 21277172), (7, 12158384), (8, 10638586), (14, 6079192), (16, 5319293), (28, 3039596), (49, 1736912), (56, 1519798), (98, 868456), (112, 759899), (196, 434228), (392, 217114), (784, 108557)]