86769448

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 168053760

約数和(自身を除く): 81284312

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 1016, 2083, 4166, 5207, 8332, 10414, 16664, 20828, 41656, 85403, 170806, 264541, 341612, 529082, 683224, 1058164, 2116328, 10846181, 21692362, 43384724, 86769448]

約数ペア:

[(1, 86769448), (2, 43384724), (4, 21692362), (8, 10846181), (41, 2116328), (82, 1058164), (127, 683224), (164, 529082), (254, 341612), (328, 264541), (508, 170806), (1016, 85403), (2083, 41656), (4166, 20828), (5207, 16664), (8332, 10414)]