68817836

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1106

約数の個数: 36

約数和(自身を含む): 130229400

約数和(自身を除く): 61411564

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 289, 578, 1003, 1009, 1156, 2006, 2018, 4012, 4036, 17051, 17153, 34102, 34306, 59531, 68204, 68612, 119062, 238124, 291601, 583202, 1012027, 1166404, 2024054, 4048108, 17204459, 34408918, 68817836]

約数ペア:

[(1, 68817836), (2, 34408918), (4, 17204459), (17, 4048108), (34, 2024054), (59, 1166404), (68, 1012027), (118, 583202), (236, 291601), (289, 238124), (578, 119062), (1003, 68612), (1009, 68204), (1156, 59531), (2006, 34306), (2018, 34102), (4012, 17153), (4036, 17051)]