81936114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13297}}^1$

素因数の和:13394

約数の個数: 32

約数和(自身を含む): 178725120

約数和(自身を除く): 96789006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 13297, 26594, 39891, 79782, 172861, 345722, 518583, 1037166, 1050463, 2100926, 3151389, 6302778, 13656019, 27312038, 40968057, 81936114]

約数ペア:

[(1, 81936114), (2, 40968057), (3, 27312038), (6, 13656019), (13, 6302778), (26, 3151389), (39, 2100926), (78, 1050463), (79, 1037166), (158, 518583), (237, 345722), (474, 172861), (1027, 79782), (2054, 39891), (3081, 26594), (6162, 13297)]