67736008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{196907}}^1$

素因数の和:196956

約数の個数: 16

約数和(自身を含む): 129959280

約数和(自身を除く): 62223272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 196907, 393814, 787628, 1575256, 8467001, 16934002, 33868004, 67736008]

約数ペア:

[(1, 67736008), (2, 33868004), (4, 16934002), (8, 8467001), (43, 1575256), (86, 787628), (172, 393814), (344, 196907)]