68321214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{291971}}^1$

素因数の和:291992

約数の個数: 24

約数和(自身を含む): 159416712

約数和(自身を除く): 91095498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 291971, 583942, 875913, 1751826, 2627739, 3795623, 5255478, 7591246, 11386869, 22773738, 34160607, 68321214]

約数ペア:

[(1, 68321214), (2, 34160607), (3, 22773738), (6, 11386869), (9, 7591246), (13, 5255478), (18, 3795623), (26, 2627739), (39, 1751826), (78, 875913), (117, 583942), (234, 291971)]