67284434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{252949}}^1$

素因数の和:252977

約数の個数: 16

約数和(自身を含む): 121416000

約数和(自身を除く): 54131566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 252949, 505898, 1770643, 3541286, 4806031, 9612062, 33642217, 67284434]

約数ペア:

[(1, 67284434), (2, 33642217), (7, 9612062), (14, 4806031), (19, 3541286), (38, 1770643), (133, 505898), (266, 252949)]