90483172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{56131}}^1$

素因数の和:56179

約数の個数: 24

約数和(自身を含む): 176029952

約数和(自身を除く): 85546780

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 56131, 112262, 224524, 729703, 1459406, 1740061, 2918812, 3480122, 6960244, 22620793, 45241586, 90483172]

約数ペア:

[(1, 90483172), (2, 45241586), (4, 22620793), (13, 6960244), (26, 3480122), (31, 2918812), (52, 1740061), (62, 1459406), (124, 729703), (403, 224524), (806, 112262), (1612, 56131)]