66182924

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 117573120

約数和(自身を除く): 51390196

約数列:

[1, 2, 4, 107, 214, 239, 428, 478, 647, 956, 1294, 2588, 25573, 51146, 69229, 102292, 138458, 154633, 276916, 309266, 618532, 16545731, 33091462, 66182924]

約数ペア:

[(1, 66182924), (2, 33091462), (4, 16545731), (107, 618532), (214, 309266), (239, 276916), (428, 154633), (478, 138458), (647, 102292), (956, 69229), (1294, 51146), (2588, 25573)]