83475344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127249}}^1$

素因数の和:127298

約数の個数: 20

約数和(自身を含む): 165679500

約数和(自身を除く): 82204156

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 127249, 254498, 508996, 1017992, 2035984, 5217209, 10434418, 20868836, 41737672, 83475344]

約数ペア:

[(1, 83475344), (2, 41737672), (4, 20868836), (8, 10434418), (16, 5217209), (41, 2035984), (82, 1017992), (164, 508996), (328, 254498), (656, 127249)]