67351519870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{396185411}}^1$

素因数の和:396185435

約数の個数: 16

約数和(自身を含む): 128364073488

約数和(自身を除く): 61012553618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 396185411, 792370822, 1980927055, 3961854110, 6735151987, 13470303974, 33675759935, 67351519870]

約数ペア:

[(1, 67351519870), (2, 33675759935), (5, 13470303974), (10, 6735151987), (17, 3961854110), (34, 1980927055), (85, 792370822), (170, 396185411)]