70477070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{414571}}^1$

素因数の和:414595

約数の個数: 16

約数和(自身を含む): 134321328

約数和(自身を除く): 63844258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 414571, 829142, 2072855, 4145710, 7047707, 14095414, 35238535, 70477070]

約数ペア:

[(1, 70477070), (2, 35238535), (5, 14095414), (10, 7047707), (17, 4145710), (34, 2072855), (85, 829142), (170, 414571)]