69469361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 14718799

約数列:

[1, 13, 17, 23, 79, 173, 221, 299, 391, 1027, 1343, 1817, 2249, 2941, 3979, 5083, 13667, 17459, 23621, 30889, 38233, 51727, 67643, 177671, 232339, 314341, 401557, 879359, 3020407, 4086433, 5343797, 69469361]

約数ペア:

[(1, 69469361), (13, 5343797), (17, 4086433), (23, 3020407), (79, 879359), (173, 401557), (221, 314341), (299, 232339), (391, 177671), (1027, 67643), (1343, 51727), (1817, 38233), (2249, 30889), (2941, 23621), (3979, 17459), (5083, 13667)]