74144212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{857}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 133189056

約数和(自身を除く): 59044844

約数列:

[1, 2, 4, 43, 86, 172, 503, 857, 1006, 1714, 2012, 3428, 21629, 36851, 43258, 73702, 86516, 147404, 431071, 862142, 1724284, 18536053, 37072106, 74144212]

約数ペア:

[(1, 74144212), (2, 37072106), (4, 18536053), (43, 1724284), (86, 862142), (172, 431071), (503, 147404), (857, 86516), (1006, 73702), (1714, 43258), (2012, 36851), (3428, 21629)]