90857796

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{176081}}^1$

素因数の和:176131

約数の個数: 24

約数和(自身を含む): 216933024

約数和(自身を除く): 126075228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 176081, 352162, 528243, 704324, 1056486, 2112972, 7571483, 15142966, 22714449, 30285932, 45428898, 90857796]

約数ペア:

[(1, 90857796), (2, 45428898), (3, 30285932), (4, 22714449), (6, 15142966), (12, 7571483), (43, 2112972), (86, 1056486), (129, 704324), (172, 528243), (258, 352162), (516, 176081)]