77968688

素因数分解:

$2^4\times 7^1\times {\mathrm{696149}}^1$

素因数の和:696164

約数の個数: 20

約数和(自身を含む): 172645200

約数和(自身を除く): 94676512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 696149, 1392298, 2784596, 4873043, 5569192, 9746086, 11138384, 19492172, 38984344, 77968688]

約数ペア:

[(1, 77968688), (2, 38984344), (4, 19492172), (7, 11138384), (8, 9746086), (14, 5569192), (16, 4873043), (28, 2784596), (56, 1392298), (112, 696149)]