68694206

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{27109}}^1$

素因数の和:27299

約数の個数: 16

約数和(自身を含む): 118416480

約数和(自身を除く): 49722274

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 27109, 54218, 189763, 379526, 4906729, 9813458, 34347103, 68694206]

約数ペア:

[(1, 68694206), (2, 34347103), (7, 9813458), (14, 4906729), (181, 379526), (362, 189763), (1267, 54218), (2534, 27109)]