80099196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{155231}}^1$

素因数の和:155281

約数の個数: 24

約数和(自身を含む): 191245824

約数和(自身を除く): 111146628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 155231, 310462, 465693, 620924, 931386, 1862772, 6674933, 13349866, 20024799, 26699732, 40049598, 80099196]

約数ペア:

[(1, 80099196), (2, 40049598), (3, 26699732), (4, 20024799), (6, 13349866), (12, 6674933), (43, 1862772), (86, 931386), (129, 620924), (172, 465693), (258, 310462), (516, 155231)]