67389612

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{8761}}^1$

素因数の和:9409

約数の個数: 24

約数和(自身を含む): 157505712

約数和(自身を除く): 90116100

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 8761, 17522, 26283, 35044, 52566, 105132, 5615801, 11231602, 16847403, 22463204, 33694806, 67389612]

約数ペア:

[(1, 67389612), (2, 33694806), (3, 22463204), (4, 16847403), (6, 11231602), (12, 5615801), (641, 105132), (1282, 52566), (1923, 35044), (2564, 26283), (3846, 17522), (7692, 8761)]