68162738

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157057}}^1$

素因数の和:157097

約数の個数: 16

約数和(自身を含む): 120620544

約数和(自身を除く): 52457806

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 157057, 314114, 1099399, 2198798, 4868767, 9737534, 34081369, 68162738]

約数ペア:

[(1, 68162738), (2, 34081369), (7, 9737534), (14, 4868767), (31, 2198798), (62, 1099399), (217, 314114), (434, 157057)]