87706708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4211}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 158505984

約数和(自身を除く): 70799276

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 4211, 5207, 8422, 10414, 16844, 20828, 172651, 345302, 534797, 690604, 1069594, 2139188, 21926677, 43853354, 87706708]

約数ペア:

[(1, 87706708), (2, 43853354), (4, 21926677), (41, 2139188), (82, 1069594), (127, 690604), (164, 534797), (254, 345302), (508, 172651), (4211, 20828), (5207, 16844), (8422, 10414)]