68628434

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{55079}}^1$

素因数の和:55177

約数の個数: 16

約数和(自身を含む): 118972800

約数和(自身を除く): 50344366

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 55079, 110158, 385553, 771106, 4902031, 9804062, 34314217, 68628434]

約数ペア:

[(1, 68628434), (2, 34314217), (7, 9804062), (14, 4902031), (89, 771106), (178, 385553), (623, 110158), (1246, 55079)]