85966408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4909}}^1$

素因数の和:5125

約数の個数: 32

約数和(自身を含む): 176760000

約数和(自身を除く): 90793592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 4909, 8756, 9818, 17512, 19636, 39272, 53999, 107998, 215996, 431992, 976891, 1953782, 3907564, 7815128, 10745801, 21491602, 42983204, 85966408]

約数ペア:

[(1, 85966408), (2, 42983204), (4, 21491602), (8, 10745801), (11, 7815128), (22, 3907564), (44, 1953782), (88, 976891), (199, 431992), (398, 215996), (796, 107998), (1592, 53999), (2189, 39272), (4378, 19636), (4909, 17512), (8756, 9818)]