66720132

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{1613}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 173537280

約数和(自身を除く): 106817148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 766, 1149, 1532, 1613, 2298, 3226, 3447, 4596, 4839, 6452, 6894, 9678, 10341, 13788, 14517, 19356, 20682, 29034, 41364, 43551, 58068, 87102, 174204, 617779, 1235558, 1853337, 2471116, 3706674, 5560011, 7413348, 11120022, 16680033, 22240044, 33360066, 66720132]

約数ペア:

[(1, 66720132), (2, 33360066), (3, 22240044), (4, 16680033), (6, 11120022), (9, 7413348), (12, 5560011), (18, 3706674), (27, 2471116), (36, 1853337), (54, 1235558), (108, 617779), (383, 174204), (766, 87102), (1149, 58068), (1532, 43551), (1613, 41364), (2298, 29034), (3226, 20682), (3447, 19356), (4596, 14517), (4839, 13788), (6452, 10341), (6894, 9678)]