76251647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 86400720

約数和(自身を除く): 10149073

約数列:

[1, 17, 23, 61, 139, 391, 529, 1037, 1403, 2363, 3197, 8479, 8993, 23851, 32269, 54349, 73531, 144143, 195017, 548573, 1250027, 3315289, 4485391, 76251647]

約数ペア:

[(1, 76251647), (17, 4485391), (23, 3315289), (61, 1250027), (139, 548573), (391, 195017), (529, 144143), (1037, 73531), (1403, 54349), (2363, 32269), (3197, 23851), (8479, 8993)]