74939454

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{96821}}^1$

素因数の和:96872

約数の個数: 24

約数和(自身を含む): 166146552

約数和(自身を除く): 91207098

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 96821, 193642, 290463, 580926, 871389, 1742778, 4163303, 8326606, 12489909, 24979818, 37469727, 74939454]

約数ペア:

[(1, 74939454), (2, 37469727), (3, 24979818), (6, 12489909), (9, 8326606), (18, 4163303), (43, 1742778), (86, 871389), (129, 580926), (258, 290463), (387, 193642), (774, 96821)]