85358608

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 169462368

約数和(自身を除く): 84103760

約数列:

[1, 2, 4, 8, 16, 73, 107, 146, 214, 292, 428, 584, 683, 856, 1168, 1366, 1712, 2732, 5464, 7811, 10928, 15622, 31244, 49859, 62488, 73081, 99718, 124976, 146162, 199436, 292324, 398872, 584648, 797744, 1169296, 5334913, 10669826, 21339652, 42679304, 85358608]

約数ペア:

[(1, 85358608), (2, 42679304), (4, 21339652), (8, 10669826), (16, 5334913), (73, 1169296), (107, 797744), (146, 584648), (214, 398872), (292, 292324), (428, 199436), (584, 146162), (683, 124976), (856, 99718), (1168, 73081), (1366, 62488), (1712, 49859), (2732, 31244), (5464, 15622), (7811, 10928)]