67669928

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29269}}^1$

素因数の和:29309

約数の個数: 24

約数和(自身を含む): 134788350

約数和(自身を除く): 67118422

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 29269, 58538, 117076, 234152, 497573, 995146, 1990292, 3980584, 8458741, 16917482, 33834964, 67669928]

約数ペア:

[(1, 67669928), (2, 33834964), (4, 16917482), (8, 8458741), (17, 3980584), (34, 1990292), (68, 995146), (136, 497573), (289, 234152), (578, 117076), (1156, 58538), (2312, 29269)]