65461768

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 125012160

約数和(自身を除く): 59550392

約数列:

[1, 2, 4, 8, 83, 166, 311, 317, 332, 622, 634, 664, 1244, 1268, 2488, 2536, 25813, 26311, 51626, 52622, 98587, 103252, 105244, 197174, 206504, 210488, 394348, 788696, 8182721, 16365442, 32730884, 65461768]

約数ペア:

[(1, 65461768), (2, 32730884), (4, 16365442), (8, 8182721), (83, 788696), (166, 394348), (311, 210488), (317, 206504), (332, 197174), (622, 105244), (634, 103252), (664, 98587), (1244, 52622), (1268, 51626), (2488, 26311), (2536, 25813)]