78226912

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{18661}}^1$

素因数の和:18802

約数の個数: 24

約数和(自身を含む): 155193192

約数和(自身を除く): 76966280

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 18661, 37322, 74644, 149288, 298576, 597152, 2444591, 4889182, 9778364, 19556728, 39113456, 78226912]

約数ペア:

[(1, 78226912), (2, 39113456), (4, 19556728), (8, 9778364), (16, 4889182), (32, 2444591), (131, 597152), (262, 298576), (524, 149288), (1048, 74644), (2096, 37322), (4192, 18661)]