64771454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{41467}}^1$

素因数の和:41551

約数の個数: 16

約数和(自身を含む): 107485056

約数和(自身を除く): 42713602

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 41467, 82934, 456137, 912274, 2944157, 5888314, 32385727, 64771454]

約数ペア:

[(1, 64771454), (2, 32385727), (11, 5888314), (22, 2944157), (71, 912274), (142, 456137), (781, 82934), (1562, 41467)]