42144156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{68863}}^1$

素因数の和:68890

約数の個数: 36

約数和(自身を含む): 112799232

約数和(自身を除く): 70655076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 68863, 137726, 206589, 275452, 413178, 619767, 826356, 1170671, 1239534, 2341342, 2479068, 3512013, 4682684, 7024026, 10536039, 14048052, 21072078, 42144156]

約数ペア:

[(1, 42144156), (2, 21072078), (3, 14048052), (4, 10536039), (6, 7024026), (9, 4682684), (12, 3512013), (17, 2479068), (18, 2341342), (34, 1239534), (36, 1170671), (51, 826356), (68, 619767), (102, 413178), (153, 275452), (204, 206589), (306, 137726), (612, 68863)]