66790432

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{25147}}^1$

素因数の和:25240

約数の個数: 24

約数和(自身を含む): 133083216

約数和(自身を除く): 66292784

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 25147, 50294, 100588, 201176, 402352, 804704, 2087201, 4174402, 8348804, 16697608, 33395216, 66790432]

約数ペア:

[(1, 66790432), (2, 33395216), (4, 16697608), (8, 8348804), (16, 4174402), (32, 2087201), (83, 804704), (166, 402352), (332, 201176), (664, 100588), (1328, 50294), (2656, 25147)]