68538458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{65027}}^1$

素因数の和:65077

約数の個数: 16

約数和(自身を含む): 112368384

約数和(自身を除く): 43829926

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 65027, 130054, 1105459, 2015837, 2210918, 4031674, 34269229, 68538458]

約数ペア:

[(1, 68538458), (2, 34269229), (17, 4031674), (31, 2210918), (34, 2015837), (62, 1105459), (527, 130054), (1054, 65027)]