64180976

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{11903}}^1$

素因数の和:12248

約数の個数: 20

約数和(自身を含む): 124730112

約数和(自身を除く): 60549136

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 11903, 23806, 47612, 95224, 190448, 4011311, 8022622, 16045244, 32090488, 64180976]

約数ペア:

[(1, 64180976), (2, 32090488), (4, 16045244), (8, 8022622), (16, 4011311), (337, 190448), (674, 95224), (1348, 47612), (2696, 23806), (5392, 11903)]