79981548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{155003}}^1$

素因数の和:155053

約数の個数: 24

約数和(自身を含む): 190964928

約数和(自身を除く): 110983380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 155003, 310006, 465009, 620012, 930018, 1860036, 6665129, 13330258, 19995387, 26660516, 39990774, 79981548]

約数ペア:

[(1, 79981548), (2, 39990774), (3, 26660516), (4, 19995387), (6, 13330258), (12, 6665129), (43, 1860036), (86, 930018), (129, 620012), (172, 465009), (258, 310006), (516, 155003)]