66761792

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{7963}}^1$

素因数の和:8106

約数の個数: 28

約数和(自身を含む): 133508496

約数和(自身を除く): 66746704

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 7963, 8384, 15926, 31852, 63704, 127408, 254816, 509632, 1043153, 2086306, 4172612, 8345224, 16690448, 33380896, 66761792]

約数ペア:

[(1, 66761792), (2, 33380896), (4, 16690448), (8, 8345224), (16, 4172612), (32, 2086306), (64, 1043153), (131, 509632), (262, 254816), (524, 127408), (1048, 63704), (2096, 31852), (4192, 15926), (7963, 8384)]