65005268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8513}}^1$

素因数の和:8623

約数の個数: 24

約数和(自身を含む): 120149568

約数和(自身を除く): 55144300

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 7636, 8513, 17026, 34052, 195799, 391598, 706579, 783196, 1413158, 2826316, 16251317, 32502634, 65005268]

約数ペア:

[(1, 65005268), (2, 32502634), (4, 16251317), (23, 2826316), (46, 1413158), (83, 783196), (92, 706579), (166, 391598), (332, 195799), (1909, 34052), (3818, 17026), (7636, 8513)]