82109216

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9907}}^1$

素因数の和:9961

約数の個数: 48

約数和(自身を含む): 189758016

約数和(自身を除く): 107648800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 9907, 19814, 39628, 69349, 79256, 138698, 158512, 277396, 317024, 366559, 554792, 733118, 1109584, 1466236, 2219168, 2565913, 2932472, 5131826, 5864944, 10263652, 11729888, 20527304, 41054608, 82109216]

約数ペア:

[(1, 82109216), (2, 41054608), (4, 20527304), (7, 11729888), (8, 10263652), (14, 5864944), (16, 5131826), (28, 2932472), (32, 2565913), (37, 2219168), (56, 1466236), (74, 1109584), (112, 733118), (148, 554792), (224, 366559), (259, 317024), (296, 277396), (518, 158512), (592, 138698), (1036, 79256), (1184, 69349), (2072, 39628), (4144, 19814), (8288, 9907)]