66847424

素因数分解:

$2^6\times 7^1\times {\mathrm{149213}}^1$

素因数の和:149232

約数の個数: 28

約数和(自身を含む): 151601424

約数和(自身を除く): 84754000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 149213, 298426, 596852, 1044491, 1193704, 2088982, 2387408, 4177964, 4774816, 8355928, 9549632, 16711856, 33423712, 66847424]

約数ペア:

[(1, 66847424), (2, 33423712), (4, 16711856), (7, 9549632), (8, 8355928), (14, 4774816), (16, 4177964), (28, 2387408), (32, 2088982), (56, 1193704), (64, 1044491), (112, 596852), (224, 298426), (448, 149213)]