66730326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{65809}}^1$

素因数の和:65840

約数の個数: 24

約数和(自身を含む): 144518760

約数和(自身を除く): 77788434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 65809, 131618, 197427, 394854, 855517, 1711034, 2566551, 5133102, 11121721, 22243442, 33365163, 66730326]

約数ペア:

[(1, 66730326), (2, 33365163), (3, 22243442), (6, 11121721), (13, 5133102), (26, 2566551), (39, 1711034), (78, 855517), (169, 394854), (338, 197427), (507, 131618), (1014, 65809)]