64940184

素因数分解:

$2^3\times 3^3\times {\mathrm{300649}}^1$

素因数の和:300664

約数の個数: 32

約数和(自身を含む): 180390000

約数和(自身を除く): 115449816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 300649, 601298, 901947, 1202596, 1803894, 2405192, 2705841, 3607788, 5411682, 7215576, 8117523, 10823364, 16235046, 21646728, 32470092, 64940184]

約数ペア:

[(1, 64940184), (2, 32470092), (3, 21646728), (4, 16235046), (6, 10823364), (8, 8117523), (9, 7215576), (12, 5411682), (18, 3607788), (24, 2705841), (27, 2405192), (36, 1803894), (54, 1202596), (72, 901947), (108, 601298), (216, 300649)]