87864492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197893}}^1$

素因数の和:197937

約数の個数: 24

約数和(自身を含む): 210559216

約数和(自身を除く): 122694724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 197893, 395786, 593679, 791572, 1187358, 2374716, 7322041, 14644082, 21966123, 29288164, 43932246, 87864492]

約数ペア:

[(1, 87864492), (2, 43932246), (3, 29288164), (4, 21966123), (6, 14644082), (12, 7322041), (37, 2374716), (74, 1187358), (111, 791572), (148, 593679), (222, 395786), (444, 197893)]