86994396

素因数分解:

$2^2\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{2179}}^1$

素因数の和:3298

約数の個数: 36

約数和(自身を含む): 220201800

約数和(自身を除く): 133207404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1109, 2179, 2218, 3327, 4358, 4436, 6537, 6654, 8716, 9981, 13074, 13308, 19611, 19962, 26148, 39222, 39924, 78444, 2416511, 4833022, 7249533, 9666044, 14499066, 21748599, 28998132, 43497198, 86994396]

約数ペア:

[(1, 86994396), (2, 43497198), (3, 28998132), (4, 21748599), (6, 14499066), (9, 9666044), (12, 7249533), (18, 4833022), (36, 2416511), (1109, 78444), (2179, 39924), (2218, 39222), (3327, 26148), (4358, 19962), (4436, 19611), (6537, 13308), (6654, 13074), (8716, 9981)]