83440904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3583}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 79129336

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 3583, 5822, 7166, 11644, 14332, 23288, 28664, 146903, 254393, 293806, 508786, 587612, 1017572, 1175224, 2035144, 10430113, 20860226, 41720452, 83440904]

約数ペア:

[(1, 83440904), (2, 41720452), (4, 20860226), (8, 10430113), (41, 2035144), (71, 1175224), (82, 1017572), (142, 587612), (164, 508786), (284, 293806), (328, 254393), (568, 146903), (2911, 28664), (3583, 23288), (5822, 14332), (7166, 11644)]