85687052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 171908352

約数和(自身を除く): 86221300

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 227, 253, 373, 454, 506, 746, 908, 1012, 1492, 2497, 4103, 4994, 5221, 8206, 8579, 9988, 10442, 16412, 17158, 20884, 34316, 57431, 84671, 94369, 114862, 169342, 188738, 229724, 338684, 377476, 931381, 1862762, 1947433, 3725524, 3894866, 7789732, 21421763, 42843526, 85687052]

約数ペア:

[(1, 85687052), (2, 42843526), (4, 21421763), (11, 7789732), (22, 3894866), (23, 3725524), (44, 1947433), (46, 1862762), (92, 931381), (227, 377476), (253, 338684), (373, 229724), (454, 188738), (506, 169342), (746, 114862), (908, 94369), (1012, 84671), (1492, 57431), (2497, 34316), (4103, 20884), (4994, 17158), (5221, 16412), (8206, 10442), (8579, 9988)]