66218816

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{8147}}^1$

素因数の和:8286

約数の個数: 28

約数和(自身を含む): 132453888

約数和(自身を除く): 66235072

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 8147, 16294, 32588, 65176, 130352, 260704, 521408, 1034669, 2069338, 4138676, 8277352, 16554704, 33109408, 66218816]

約数ペア:

[(1, 66218816), (2, 33109408), (4, 16554704), (8, 8277352), (16, 4138676), (32, 2069338), (64, 1034669), (127, 521408), (254, 260704), (508, 130352), (1016, 65176), (2032, 32588), (4064, 16294), (8128, 8147)]