90685068

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{70627}}^1$

素因数の和:70741

約数の個数: 24

約数和(自身を含む): 213579072

約数和(自身を除く): 122894004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 70627, 141254, 211881, 282508, 423762, 847524, 7557089, 15114178, 22671267, 30228356, 45342534, 90685068]

約数ペア:

[(1, 90685068), (2, 45342534), (3, 30228356), (4, 22671267), (6, 15114178), (12, 7557089), (107, 847524), (214, 423762), (321, 282508), (428, 211881), (642, 141254), (1284, 70627)]