61629212

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 109309200

約数和(自身を除く): 47679988

約数列:

[1, 2, 4, 131, 262, 337, 349, 524, 674, 698, 1348, 1396, 44147, 45719, 88294, 91438, 117613, 176588, 182876, 235226, 470452, 15407303, 30814606, 61629212]

約数ペア:

[(1, 61629212), (2, 30814606), (4, 15407303), (131, 470452), (262, 235226), (337, 182876), (349, 176588), (524, 117613), (674, 91438), (698, 88294), (1348, 45719), (1396, 44147)]