86464642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{126781}}^1$

素因数の和:126825

約数の個数: 16

約数和(自身を含む): 146052864

約数和(自身を除く): 59588222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 126781, 253562, 1394591, 2789182, 3930211, 7860422, 43232321, 86464642]

約数ペア:

[(1, 86464642), (2, 43232321), (11, 7860422), (22, 3930211), (31, 2789182), (62, 1394591), (341, 253562), (682, 126781)]