82505176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4027}}^1$

素因数の和:4243

約数の個数: 32

約数和(自身を含む): 167484240

約数和(自身を除く): 84979064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 4027, 5122, 8054, 10244, 16108, 20488, 32216, 52351, 104702, 209404, 418808, 793319, 1586638, 3173276, 6346552, 10313147, 20626294, 41252588, 82505176]

約数ペア:

[(1, 82505176), (2, 41252588), (4, 20626294), (8, 10313147), (13, 6346552), (26, 3173276), (52, 1586638), (104, 793319), (197, 418808), (394, 209404), (788, 104702), (1576, 52351), (2561, 32216), (4027, 20488), (5122, 16108), (8054, 10244)]