65780738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{8501}}^1$

素因数の和:8629

約数の個数: 16

約数和(自身を含む): 101921976

約数和(自身を除く): 36141238

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 8501, 17002, 450553, 620573, 901106, 1241146, 32890369, 65780738]

約数ペア:

[(1, 65780738), (2, 32890369), (53, 1241146), (73, 901106), (106, 620573), (146, 450553), (3869, 17002), (7738, 8501)]