67404488

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{66343}}^1$

素因数の和:66476

約数の個数: 16

約数和(自身を含む): 127380480

約数和(自身を除く): 59975992

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 66343, 132686, 265372, 530744, 8425561, 16851122, 33702244, 67404488]

約数ペア:

[(1, 67404488), (2, 33702244), (4, 16851122), (8, 8425561), (127, 530744), (254, 265372), (508, 132686), (1016, 66343)]