86516656

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2477}}^1$

素因数の和:2581

約数の個数: 40

約数和(自身を含む): 175145040

約数和(自身を除く): 88628384

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 2183, 2477, 4366, 4954, 8732, 9908, 17464, 19816, 34928, 39632, 91649, 146143, 183298, 292286, 366596, 584572, 733192, 1169144, 1466384, 2338288, 5407291, 10814582, 21629164, 43258328, 86516656]

約数ペア:

[(1, 86516656), (2, 43258328), (4, 21629164), (8, 10814582), (16, 5407291), (37, 2338288), (59, 1466384), (74, 1169144), (118, 733192), (148, 584572), (236, 366596), (296, 292286), (472, 183298), (592, 146143), (944, 91649), (2183, 39632), (2477, 34928), (4366, 19816), (4954, 17464), (8732, 9908)]