66617792

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{12541}}^1$

素因数の和:12636

約数の個数: 28

約数和(自身を含む): 133798056

約数和(自身を除く): 67180264

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 12541, 25082, 50164, 100328, 200656, 401312, 802624, 1040903, 2081806, 4163612, 8327224, 16654448, 33308896, 66617792]

約数ペア:

[(1, 66617792), (2, 33308896), (4, 16654448), (8, 8327224), (16, 4163612), (32, 2081806), (64, 1040903), (83, 802624), (166, 401312), (332, 200656), (664, 100328), (1328, 50164), (2656, 25082), (5312, 12541)]