66901786

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{8369}}^1$

素因数の和:8949

約数の個数: 16

約数和(自身を含む): 114903360

約数和(自身を除く): 48001574

約数列:

[1, 2, 7, 14, 571, 1142, 3997, 7994, 8369, 16738, 58583, 117166, 4778699, 9557398, 33450893, 66901786]

約数ペア:

[(1, 66901786), (2, 33450893), (7, 9557398), (14, 4778699), (571, 117166), (1142, 58583), (3997, 16738), (7994, 8369)]