78716402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{6143}}^1$

素因数の和:6337

約数の個数: 16

約数和(自身を含む): 121651200

約数和(自身を除く): 42934798

約数列:

[1, 2, 43, 86, 149, 298, 6143, 6407, 12286, 12814, 264149, 528298, 915307, 1830614, 39358201, 78716402]

約数ペア:

[(1, 78716402), (2, 39358201), (43, 1830614), (86, 915307), (149, 528298), (298, 264149), (6143, 12814), (6407, 12286)]