71294782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{2003}}^1$

素因数の和:2092

約数の個数: 24

約数和(自身を含む): 118424376

約数和(自身を除く): 47129594

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1369, 2003, 2738, 4006, 17797, 26039, 35594, 52078, 74111, 148222, 963443, 1926886, 2742107, 5484214, 35647391, 71294782]

約数ペア:

[(1, 71294782), (2, 35647391), (13, 5484214), (26, 2742107), (37, 1926886), (74, 963443), (481, 148222), (962, 74111), (1369, 52078), (2003, 35594), (2738, 26039), (4006, 17797)]