69400368

素因数分解:

$2^4\times 3^3\times {\mathrm{160649}}^1$

素因数の和:160666

約数の個数: 40

約数和(自身を含む): 199206000

約数和(自身を除く): 129805632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 160649, 321298, 481947, 642596, 963894, 1285192, 1445841, 1927788, 2570384, 2891682, 3855576, 4337523, 5783364, 7711152, 8675046, 11566728, 17350092, 23133456, 34700184, 69400368]

約数ペア:

[(1, 69400368), (2, 34700184), (3, 23133456), (4, 17350092), (6, 11566728), (8, 8675046), (9, 7711152), (12, 5783364), (16, 4337523), (18, 3855576), (24, 2891682), (27, 2570384), (36, 1927788), (48, 1445841), (54, 1285192), (72, 963894), (108, 642596), (144, 481947), (216, 321298), (432, 160649)]