67669516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{412619}}^1$

素因数の和:412664

約数の個数: 12

約数和(自身を含む): 121310280

約数和(自身を除く): 53640764

約数列:

[1, 2, 4, 41, 82, 164, 412619, 825238, 1650476, 16917379, 33834758, 67669516]

約数ペア:

[(1, 67669516), (2, 33834758), (4, 16917379), (41, 1650476), (82, 825238), (164, 412619)]