85890866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{34439}}^1$

素因数の和:34513

約数の個数: 16

約数和(自身を含む): 136382400

約数和(自身を除く): 50491534

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 34439, 68878, 998731, 1480877, 1997462, 2961754, 42945433, 85890866]

約数ペア:

[(1, 85890866), (2, 42945433), (29, 2961754), (43, 1997462), (58, 1480877), (86, 998731), (1247, 68878), (2494, 34439)]