84165784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{256603}}^1$

素因数の和:256650

約数の個数: 16

約数和(自身を含む): 161660520

約数和(自身を除く): 77494736

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 256603, 513206, 1026412, 2052824, 10520723, 21041446, 42082892, 84165784]

約数ペア:

[(1, 84165784), (2, 42082892), (4, 21041446), (8, 10520723), (41, 2052824), (82, 1026412), (164, 513206), (328, 256603)]