84415256

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{75913}}^1$

素因数の和:76058

約数の個数: 16

約数和(自身を含む): 159419400

約数和(自身を除く): 75004144

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 75913, 151826, 303652, 607304, 10551907, 21103814, 42207628, 84415256]

約数ペア:

[(1, 84415256), (2, 42207628), (4, 21103814), (8, 10551907), (139, 607304), (278, 303652), (556, 151826), (1112, 75913)]