78104392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{574297}}^1$

素因数の和:574320

約数の個数: 16

約数和(自身を含む): 155060460

約数和(自身を除く): 76956068

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 574297, 1148594, 2297188, 4594376, 9763049, 19526098, 39052196, 78104392]

約数ペア:

[(1, 78104392), (2, 39052196), (4, 19526098), (8, 9763049), (17, 4594376), (34, 2297188), (68, 1148594), (136, 574297)]