68168198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{286421}}^1$

素因数の和:286447

約数の個数: 16

約数和(自身を含む): 123734304

約数和(自身を除く): 55566106

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 286421, 572842, 2004947, 4009894, 4869157, 9738314, 34084099, 68168198]

約数ペア:

[(1, 68168198), (2, 34084099), (7, 9738314), (14, 4869157), (17, 4009894), (34, 2004947), (119, 572842), (238, 286421)]