67865343

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 120083040

約数和(自身を除く): 52217697

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1547, 1911, 2089, 2499, 4641, 6267, 10829, 14623, 27157, 32487, 35513, 43869, 81471, 102361, 106539, 190099, 248591, 307083, 461669, 570297, 745773, 1330693, 1385007, 1740137, 3231683, 3992079, 5220411, 9695049, 22621781, 67865343]

約数ペア:

[(1, 67865343), (3, 22621781), (7, 9695049), (13, 5220411), (17, 3992079), (21, 3231683), (39, 1740137), (49, 1385007), (51, 1330693), (91, 745773), (119, 570297), (147, 461669), (221, 307083), (273, 248591), (357, 190099), (637, 106539), (663, 102361), (833, 81471), (1547, 43869), (1911, 35513), (2089, 32487), (2499, 27157), (4641, 14623), (6267, 10829)]