90766232

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 172663920

約数和(自身を除く): 81897688

約数列:

[1, 2, 4, 8, 131, 257, 262, 337, 514, 524, 674, 1028, 1048, 1348, 2056, 2696, 33667, 44147, 67334, 86609, 88294, 134668, 173218, 176588, 269336, 346436, 353176, 692872, 11345779, 22691558, 45383116, 90766232]

約数ペア:

[(1, 90766232), (2, 45383116), (4, 22691558), (8, 11345779), (131, 692872), (257, 353176), (262, 346436), (337, 269336), (514, 176588), (524, 173218), (674, 134668), (1028, 88294), (1048, 86609), (1348, 67334), (2056, 44147), (2696, 33667)]