67659124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30259}}^1$

素因数の和:30319

約数の個数: 24

約数和(自身を含む): 130481120

約数和(自身を除く): 62821996

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 30259, 60518, 121036, 393367, 786734, 1301137, 1573468, 2602274, 5204548, 16914781, 33829562, 67659124]

約数ペア:

[(1, 67659124), (2, 33829562), (4, 16914781), (13, 5204548), (26, 2602274), (43, 1573468), (52, 1301137), (86, 786734), (172, 393367), (559, 121036), (1118, 60518), (2236, 30259)]