66758446

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{3221}}^1$

素因数の和:3507

約数の個数: 16

約数和(自身を含む): 102923568

約数和(自身を除く): 36165122

約数列:

[1, 2, 43, 86, 241, 482, 3221, 6442, 10363, 20726, 138503, 277006, 776261, 1552522, 33379223, 66758446]

約数ペア:

[(1, 66758446), (2, 33379223), (43, 1552522), (86, 776261), (241, 277006), (482, 138503), (3221, 20726), (6442, 10363)]