68614384

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{9551}}^1$

素因数の和:10008

約数の個数: 20

約数和(自身を含む): 133250400

約数和(自身を除く): 64636016

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 9551, 19102, 38204, 76408, 152816, 4288399, 8576798, 17153596, 34307192, 68614384]

約数ペア:

[(1, 68614384), (2, 34307192), (4, 17153596), (8, 8576798), (16, 4288399), (449, 152816), (898, 76408), (1796, 38204), (3592, 19102), (7184, 9551)]