69894310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{411143}}^1$

素因数の和:411167

約数の個数: 16

約数和(自身を含む): 133210656

約数和(自身を除く): 63316346

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 411143, 822286, 2055715, 4111430, 6989431, 13978862, 34947155, 69894310]

約数ペア:

[(1, 69894310), (2, 34947155), (5, 13978862), (10, 6989431), (17, 4111430), (34, 2055715), (85, 822286), (170, 411143)]