85073410

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{78049}}^1$

素因数の和:78165

約数の個数: 16

約数和(自身を含む): 154539000

約数和(自身を除く): 69465590

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 78049, 156098, 390245, 780490, 8507341, 17014682, 42536705, 85073410]

約数ペア:

[(1, 85073410), (2, 42536705), (5, 17014682), (10, 8507341), (109, 780490), (218, 390245), (545, 156098), (1090, 78049)]