74817008

素因数分解:

$2^4\times 7^1\times {\mathrm{668009}}^1$

素因数の和:668024

約数の個数: 20

約数和(自身を含む): 165666480

約数和(自身を除く): 90849472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 668009, 1336018, 2672036, 4676063, 5344072, 9352126, 10688144, 18704252, 37408504, 74817008]

約数ペア:

[(1, 74817008), (2, 37408504), (4, 18704252), (7, 10688144), (8, 9352126), (14, 5344072), (16, 4676063), (28, 2672036), (56, 1336018), (112, 668009)]