68277314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157321}}^1$

素因数の和:157361

約数の個数: 16

約数和(自身を含む): 120823296

約数和(自身を除く): 52545982

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 157321, 314642, 1101247, 2202494, 4876951, 9753902, 34138657, 68277314]

約数ペア:

[(1, 68277314), (2, 34138657), (7, 9753902), (14, 4876951), (31, 2202494), (62, 1101247), (217, 314642), (434, 157321)]